20141070905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{14771}}^1$

素因数の和:15037

約数の個数: 32

約数和(自身を含む): 25730224128

約数和(自身を除く): 5589153223

約数列:

[1, 5, 23, 71, 115, 167, 355, 835, 1633, 3841, 8165, 11857, 14771, 19205, 59285, 73855, 272711, 339733, 1048741, 1363555, 1698665, 2466757, 5243705, 12333785, 24121043, 56735411, 120605215, 175139747, 283677055, 875698735, 4028214181, 20141070905]

約数ペア:

[(1, 20141070905), (5, 4028214181), (23, 875698735), (71, 283677055), (115, 175139747), (167, 120605215), (355, 56735411), (835, 24121043), (1633, 12333785), (3841, 5243705), (8165, 2466757), (11857, 1698665), (14771, 1363555), (19205, 1048741), (59285, 339733), (73855, 272711)]