20122873704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{249317}}^1$

素因数の和:249407

約数の個数: 96

約数和(自身を含む): 58340412000

約数和(自身を除く): 38217538296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 1062, 1121, 1368, 1416, 2124, 2242, 3363, 4248, 4484, 6726, 8968, 10089, 13452, 20178, 26904, 40356, 80712, 249317, 498634, 747951, 997268, 1495902, 1994536, 2243853, 2991804, 4487706, 4737023, 5983608, 8975412, 9474046, 14211069, 14709703, 17950824, 18948092, 28422138, 29419406, 37896184, 42633207, 44129109, 56844276, 58838812, 85266414, 88258218, 113688552, 117677624, 132387327, 170532828, 176516436, 264774654, 279484357, 341065656, 353032872, 529549308, 558968714, 838453071, 1059098616, 1117937428, 1676906142, 2235874856, 2515359213, 3353812284, 5030718426, 6707624568, 10061436852, 20122873704]

約数ペア:

[(1, 20122873704), (2, 10061436852), (3, 6707624568), (4, 5030718426), (6, 3353812284), (8, 2515359213), (9, 2235874856), (12, 1676906142), (18, 1117937428), (19, 1059098616), (24, 838453071), (36, 558968714), (38, 529549308), (57, 353032872), (59, 341065656), (72, 279484357), (76, 264774654), (114, 176516436), (118, 170532828), (152, 132387327), (171, 117677624), (177, 113688552), (228, 88258218), (236, 85266414), (342, 58838812), (354, 56844276), (456, 44129109), (472, 42633207), (531, 37896184), (684, 29419406), (708, 28422138), (1062, 18948092), (1121, 17950824), (1368, 14709703), (1416, 14211069), (2124, 9474046), (2242, 8975412), (3363, 5983608), (4248, 4737023), (4484, 4487706), (6726, 2991804), (8968, 2243853), (10089, 1994536), (13452, 1495902), (20178, 997268), (26904, 747951), (40356, 498634), (80712, 249317)]