21341376596

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{631}}^1\times {\mathrm{44269}}^1$

素因数の和:45095

約数の個数: 24

約数和(自身を含む): 37603292160

約数和(自身を除く): 16261915564

約数列:

[1, 2, 4, 191, 382, 631, 764, 1262, 2524, 44269, 88538, 120521, 177076, 241042, 482084, 8455379, 16910758, 27933739, 33821516, 55867478, 111734956, 5335344149, 10670688298, 21341376596]

約数ペア:

[(1, 21341376596), (2, 10670688298), (4, 5335344149), (191, 111734956), (382, 55867478), (631, 33821516), (764, 27933739), (1262, 16910758), (2524, 8455379), (44269, 482084), (88538, 241042), (120521, 177076)]