2013178172

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1973}}^1\times {\mathrm{3229}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 3570571200

約数和(自身を除く): 1557393028

約数列:

[1, 2, 4, 79, 158, 316, 1973, 3229, 3946, 6458, 7892, 12916, 155867, 255091, 311734, 510182, 623468, 1020364, 6370817, 12741634, 25483268, 503294543, 1006589086, 2013178172]

約数ペア:

[(1, 2013178172), (2, 1006589086), (4, 503294543), (79, 25483268), (158, 12741634), (316, 6370817), (1973, 1020364), (3229, 623468), (3946, 510182), (6458, 311734), (7892, 255091), (12916, 155867)]