109492033720

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38553533}}^1$

素因数の和:38553615

約数の個数: 32

約数和(自身を含む): 249826900320

約数和(自身を除く): 140334866600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 38553533, 77107066, 154214132, 192767665, 308428264, 385535330, 771070660, 1542141320, 2737300843, 5474601686, 10949203372, 13686504215, 21898406744, 27373008430, 54746016860, 109492033720]

約数ペア:

[(1, 109492033720), (2, 54746016860), (4, 27373008430), (5, 21898406744), (8, 13686504215), (10, 10949203372), (20, 5474601686), (40, 2737300843), (71, 1542141320), (142, 771070660), (284, 385535330), (355, 308428264), (568, 192767665), (710, 154214132), (1420, 77107066), (2840, 38553533)]