20183764578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{78857}}^1$

素因数の和:80362

約数の個数: 32

約数和(自身を含む): 41788431360

約数和(自身を除く): 21604666782

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1471, 2942, 4413, 8826, 42659, 78857, 85318, 127977, 157714, 236571, 255954, 473142, 2286853, 4573706, 6860559, 13721118, 115998647, 231997294, 347995941, 695991882, 3363960763, 6727921526, 10091882289, 20183764578]

約数ペア:

[(1, 20183764578), (2, 10091882289), (3, 6727921526), (6, 3363960763), (29, 695991882), (58, 347995941), (87, 231997294), (174, 115998647), (1471, 13721118), (2942, 6860559), (4413, 4573706), (8826, 2286853), (42659, 473142), (78857, 255954), (85318, 236571), (127977, 157714)]