1020240070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{3301}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 1898148096

約数和(自身を除く): 877908026

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 997, 1994, 3301, 4985, 6602, 9970, 16505, 30907, 33010, 61814, 102331, 154535, 204662, 309070, 511655, 1023310, 3291097, 6582194, 16455485, 32910970, 102024007, 204048014, 510120035, 1020240070]

約数ペア:

[(1, 1020240070), (2, 510120035), (5, 204048014), (10, 102024007), (31, 32910970), (62, 16455485), (155, 6582194), (310, 3291097), (997, 1023310), (1994, 511655), (3301, 309070), (4985, 204662), (6602, 154535), (9970, 102331), (16505, 61814), (30907, 33010)]