20173935952

素因数分解:

$2^4\times {\mathrm{93239}}^1\times {\mathrm{13523}}^1$

素因数の和:106770

約数の個数: 20

約数和(自身を含む): 39090310560

約数和(自身を除く): 18916374608

約数列:

[1, 2, 4, 8, 16, 13523, 27046, 54092, 93239, 108184, 186478, 216368, 372956, 745912, 1491824, 1260870997, 2521741994, 5043483988, 10086967976, 20173935952]

約数ペア:

[(1, 20173935952), (2, 10086967976), (4, 5043483988), (8, 2521741994), (16, 1260870997), (13523, 1491824), (27046, 745912), (54092, 372956), (93239, 216368), (108184, 186478)]