20072181912

素因数分解:

$2^3\times 3^1\times {\mathrm{31393}}^1\times {\mathrm{26641}}^1$

素因数の和:58043

約数の個数: 32

約数和(自身を含む): 50183936880

約数和(自身を除く): 30111754968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 26641, 31393, 53282, 62786, 79923, 94179, 106564, 125572, 159846, 188358, 213128, 251144, 319692, 376716, 639384, 753432, 836340913, 1672681826, 2509022739, 3345363652, 5018045478, 6690727304, 10036090956, 20072181912]

約数ペア:

[(1, 20072181912), (2, 10036090956), (3, 6690727304), (4, 5018045478), (6, 3345363652), (8, 2509022739), (12, 1672681826), (24, 836340913), (26641, 753432), (31393, 639384), (53282, 376716), (62786, 319692), (79923, 251144), (94179, 213128), (106564, 188358), (125572, 159846)]