20141520998

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{1657}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 30942259200

約数和(自身を除く): 10800738202

約数列:

[1, 2, 79, 107, 158, 214, 719, 1438, 1657, 3314, 8453, 16906, 56801, 76933, 113602, 130903, 153866, 177299, 261806, 354598, 1191383, 2382766, 6077707, 12155414, 14006621, 28013242, 94119257, 127477981, 188238514, 254955962, 10070760499, 20141520998]

約数ペア:

[(1, 20141520998), (2, 10070760499), (79, 254955962), (107, 188238514), (158, 127477981), (214, 94119257), (719, 28013242), (1438, 14006621), (1657, 12155414), (3314, 6077707), (8453, 2382766), (16906, 1191383), (56801, 354598), (76933, 261806), (113602, 177299), (130903, 153866)]