2465931858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 5394235392

約数和(自身を除く): 2928303534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 191, 206, 309, 382, 573, 618, 1146, 1339, 1607, 2483, 2678, 3214, 4017, 4821, 4966, 7449, 8034, 9642, 14898, 19673, 20891, 39346, 41782, 59019, 62673, 118038, 125346, 165521, 255749, 306937, 331042, 496563, 511498, 613874, 767247, 920811, 993126, 1534494, 1841622, 2151773, 3990181, 4303546, 6455319, 7980362, 11970543, 12910638, 23941086, 31614511, 63229022, 94843533, 189687066, 410988643, 821977286, 1232965929, 2465931858]

約数ペア:

[(1, 2465931858), (2, 1232965929), (3, 821977286), (6, 410988643), (13, 189687066), (26, 94843533), (39, 63229022), (78, 31614511), (103, 23941086), (191, 12910638), (206, 11970543), (309, 7980362), (382, 6455319), (573, 4303546), (618, 3990181), (1146, 2151773), (1339, 1841622), (1607, 1534494), (2483, 993126), (2678, 920811), (3214, 767247), (4017, 613874), (4821, 511498), (4966, 496563), (7449, 331042), (8034, 306937), (9642, 255749), (14898, 165521), (19673, 125346), (20891, 118038), (39346, 62673), (41782, 59019)]