1569376972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{65141}}^1$

素因数の和:65481

約数の個数: 24

約数和(自身を含む): 2900121840

約数和(自身を除く): 1330744868

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 12046, 24092, 65141, 130282, 260564, 1237679, 2475358, 4950716, 20649697, 41299394, 82598788, 392344243, 784688486, 1569376972]

約数ペア:

[(1, 1569376972), (2, 784688486), (4, 392344243), (19, 82598788), (38, 41299394), (76, 20649697), (317, 4950716), (634, 2475358), (1268, 1237679), (6023, 260564), (12046, 130282), (24092, 65141)]