2920220356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1\times {\mathrm{971}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 5537693952

約数和(自身を除く): 2617473596

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 941, 971, 1598, 1882, 1942, 3196, 3764, 3884, 15997, 16507, 31994, 33014, 44227, 45637, 63988, 66028, 88454, 91274, 176908, 182548, 751859, 775829, 913711, 1503718, 1551658, 1827422, 3007436, 3103316, 3654844, 15533087, 31066174, 42944417, 62132348, 85888834, 171777668, 730055089, 1460110178, 2920220356]

約数ペア:

[(1, 2920220356), (2, 1460110178), (4, 730055089), (17, 171777668), (34, 85888834), (47, 62132348), (68, 42944417), (94, 31066174), (188, 15533087), (799, 3654844), (941, 3103316), (971, 3007436), (1598, 1827422), (1882, 1551658), (1942, 1503718), (3196, 913711), (3764, 775829), (3884, 751859), (15997, 182548), (16507, 176908), (31994, 91274), (33014, 88454), (44227, 66028), (45637, 63988)]