2019945779352

素因数分解:

$2^3\times 3^2\times {\mathrm{4021}}^1\times {\mathrm{6977071}}^1$

素因数の和:6981104

約数の個数: 48

約数和(自身を含む): 5472047798880

約数和(自身を除く): 3452102019528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4021, 8042, 12063, 16084, 24126, 32168, 36189, 48252, 72378, 96504, 144756, 289512, 6977071, 13954142, 20931213, 27908284, 41862426, 55816568, 62793639, 83724852, 125587278, 167449704, 251174556, 502349112, 28054802491, 56109604982, 84164407473, 112219209964, 168328814946, 224438419928, 252493222419, 336657629892, 504986444838, 673315259784, 1009972889676, 2019945779352]

約数ペア:

[(1, 2019945779352), (2, 1009972889676), (3, 673315259784), (4, 504986444838), (6, 336657629892), (8, 252493222419), (9, 224438419928), (12, 168328814946), (18, 112219209964), (24, 84164407473), (36, 56109604982), (72, 28054802491), (4021, 502349112), (8042, 251174556), (12063, 167449704), (16084, 125587278), (24126, 83724852), (32168, 62793639), (36189, 55816568), (48252, 41862426), (72378, 27908284), (96504, 20931213), (144756, 13954142), (289512, 6977071)]