20040377910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95430371}}^1$

素因数の和:95430388

約数の個数: 32

約数和(自身を含む): 54967894272

約数和(自身を除く): 34927516362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95430371, 190860742, 286291113, 477151855, 572582226, 668012597, 954303710, 1336025194, 1431455565, 2004037791, 2862911130, 3340062985, 4008075582, 6680125970, 10020188955, 20040377910]

約数ペア:

[(1, 20040377910), (2, 10020188955), (3, 6680125970), (5, 4008075582), (6, 3340062985), (7, 2862911130), (10, 2004037791), (14, 1431455565), (15, 1336025194), (21, 954303710), (30, 668012597), (35, 572582226), (42, 477151855), (70, 286291113), (105, 190860742), (210, 95430371)]