1936761450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{993211}}^1$

素因数の和:993239

約数の個数: 48

約数和(自身を含む): 5172648096

約数和(自身を除く): 3235886646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 993211, 1986422, 2979633, 4966055, 5959266, 9932110, 12911743, 14898165, 24830275, 25823486, 29796330, 38735229, 49660550, 64558715, 74490825, 77470458, 129117430, 148981650, 193676145, 322793575, 387352290, 645587150, 968380725, 1936761450]

約数ペア:

[(1, 1936761450), (2, 968380725), (3, 645587150), (5, 387352290), (6, 322793575), (10, 193676145), (13, 148981650), (15, 129117430), (25, 77470458), (26, 74490825), (30, 64558715), (39, 49660550), (50, 38735229), (65, 29796330), (75, 25823486), (78, 24830275), (130, 14898165), (150, 12911743), (195, 9932110), (325, 5959266), (390, 4966055), (650, 2979633), (975, 1986422), (1950, 993211)]