2085740016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{20921}}^1$

素因数の和:21030

約数の個数: 80

約数和(自身を含む): 5645257728

約数和(自身を除く): 3559517712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 3216, 4154, 6231, 8308, 12462, 16616, 20921, 24924, 33232, 41842, 49848, 62763, 83684, 99696, 125526, 167368, 251052, 334736, 502104, 648551, 1004208, 1297102, 1401707, 1945653, 2594204, 2803414, 3891306, 4205121, 5188408, 5606828, 7782612, 8410242, 10376816, 11213656, 15565224, 16820484, 22427312, 31130448, 33640968, 43452917, 67281936, 86905834, 130358751, 173811668, 260717502, 347623336, 521435004, 695246672, 1042870008, 2085740016]

約数ペア:

[(1, 2085740016), (2, 1042870008), (3, 695246672), (4, 521435004), (6, 347623336), (8, 260717502), (12, 173811668), (16, 130358751), (24, 86905834), (31, 67281936), (48, 43452917), (62, 33640968), (67, 31130448), (93, 22427312), (124, 16820484), (134, 15565224), (186, 11213656), (201, 10376816), (248, 8410242), (268, 7782612), (372, 5606828), (402, 5188408), (496, 4205121), (536, 3891306), (744, 2803414), (804, 2594204), (1072, 1945653), (1488, 1401707), (1608, 1297102), (2077, 1004208), (3216, 648551), (4154, 502104), (6231, 334736), (8308, 251052), (12462, 167368), (16616, 125526), (20921, 99696), (24924, 83684), (33232, 62763), (41842, 49848)]