20170023601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{15641}}^1$

素因数の和:16081

約数の個数: 32

約数和(自身を含む): 25563783168

約数和(自身を除く): 5393759567

約数列:

[1, 7, 13, 37, 91, 259, 383, 481, 2681, 3367, 4979, 14171, 15641, 34853, 99197, 109487, 184223, 203333, 578717, 1289561, 1423331, 4051019, 5990503, 7523321, 41933521, 52663247, 77876539, 221648611, 545135773, 1551540277, 2881431943, 20170023601]

約数ペア:

[(1, 20170023601), (7, 2881431943), (13, 1551540277), (37, 545135773), (91, 221648611), (259, 77876539), (383, 52663247), (481, 41933521), (2681, 7523321), (3367, 5990503), (4979, 4051019), (14171, 1423331), (15641, 1289561), (34853, 578717), (99197, 203333), (109487, 184223)]