20301392916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{24509}}^1$

素因数の和:24718

約数の個数: 144

約数和(自身を含む): 62094614400

約数和(自身を除く): 41793221484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 173, 228, 252, 266, 342, 346, 399, 519, 532, 684, 692, 798, 1038, 1197, 1211, 1557, 1596, 2076, 2394, 2422, 3114, 3287, 3633, 4788, 4844, 6228, 6574, 7266, 9861, 10899, 13148, 14532, 19722, 21798, 23009, 24509, 29583, 39444, 43596, 46018, 49018, 59166, 69027, 73527, 92036, 98036, 118332, 138054, 147054, 171563, 207081, 220581, 276108, 294108, 343126, 414162, 441162, 465671, 514689, 686252, 828324, 882324, 931342, 1029378, 1397013, 1544067, 1862684, 2058756, 2794026, 3088134, 3259697, 4191039, 4240057, 5588052, 6176268, 6519394, 8382078, 8480114, 9779091, 12720171, 13038788, 16764156, 16960228, 19558182, 25440342, 29337273, 29680399, 38160513, 39116364, 50880684, 58674546, 59360798, 76321026, 80561083, 89041197, 117349092, 118721596, 152642052, 161122166, 178082394, 241683249, 267123591, 322244332, 356164788, 483366498, 534247182, 563927581, 725049747, 966732996, 1068494364, 1127855162, 1450099494, 1691782743, 2255710324, 2900198988, 3383565486, 5075348229, 6767130972, 10150696458, 20301392916]

約数ペア:

[(1, 20301392916), (2, 10150696458), (3, 6767130972), (4, 5075348229), (6, 3383565486), (7, 2900198988), (9, 2255710324), (12, 1691782743), (14, 1450099494), (18, 1127855162), (19, 1068494364), (21, 966732996), (28, 725049747), (36, 563927581), (38, 534247182), (42, 483366498), (57, 356164788), (63, 322244332), (76, 267123591), (84, 241683249), (114, 178082394), (126, 161122166), (133, 152642052), (171, 118721596), (173, 117349092), (228, 89041197), (252, 80561083), (266, 76321026), (342, 59360798), (346, 58674546), (399, 50880684), (519, 39116364), (532, 38160513), (684, 29680399), (692, 29337273), (798, 25440342), (1038, 19558182), (1197, 16960228), (1211, 16764156), (1557, 13038788), (1596, 12720171), (2076, 9779091), (2394, 8480114), (2422, 8382078), (3114, 6519394), (3287, 6176268), (3633, 5588052), (4788, 4240057), (4844, 4191039), (6228, 3259697), (6574, 3088134), (7266, 2794026), (9861, 2058756), (10899, 1862684), (13148, 1544067), (14532, 1397013), (19722, 1029378), (21798, 931342), (23009, 882324), (24509, 828324), (29583, 686252), (39444, 514689), (43596, 465671), (46018, 441162), (49018, 414162), (59166, 343126), (69027, 294108), (73527, 276108), (92036, 220581), (98036, 207081), (118332, 171563), (138054, 147054)]