680822990182

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1\times {\mathrm{5923}}^1$

素因数の和:8488

約数の個数: 32

約数和(自身を含む): 1035411648480

約数和(自身を除く): 354588658298

約数列:

[1, 2, 113, 226, 229, 458, 2221, 4442, 5923, 11846, 25877, 51754, 250973, 501946, 508609, 669299, 1017218, 1338598, 1356367, 2712734, 13154983, 26309966, 57472817, 114945634, 153269471, 306538942, 1486513079, 2973026158, 3012491107, 6024982214, 340411495091, 680822990182]

約数ペア:

[(1, 680822990182), (2, 340411495091), (113, 6024982214), (226, 3012491107), (229, 2973026158), (458, 1486513079), (2221, 306538942), (4442, 153269471), (5923, 114945634), (11846, 57472817), (25877, 26309966), (51754, 13154983), (250973, 2712734), (501946, 1356367), (508609, 1338598), (669299, 1017218)]