19410147168

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{610843}}^1$

素因数の和:611187

約数の個数: 48

約数和(自身を含む): 51105652416

約数和(自身を除く): 31695505248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 15888, 31776, 610843, 1221686, 1832529, 2443372, 3665058, 4886744, 7330116, 9773488, 14660232, 19546976, 29320464, 58640928, 202189033, 404378066, 606567099, 808756132, 1213134198, 1617512264, 2426268396, 3235024528, 4852536792, 6470049056, 9705073584, 19410147168]

約数ペア:

[(1, 19410147168), (2, 9705073584), (3, 6470049056), (4, 4852536792), (6, 3235024528), (8, 2426268396), (12, 1617512264), (16, 1213134198), (24, 808756132), (32, 606567099), (48, 404378066), (96, 202189033), (331, 58640928), (662, 29320464), (993, 19546976), (1324, 14660232), (1986, 9773488), (2648, 7330116), (3972, 4886744), (5296, 3665058), (7944, 2443372), (10592, 1832529), (15888, 1221686), (31776, 610843)]