6221559320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2130671}}^1$

素因数の和:2130755

約数の個数: 32

約数和(自身を含む): 14190275520

約数和(自身を除く): 7968716200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 2130671, 4261342, 8522684, 10653355, 17045368, 21306710, 42613420, 85226840, 155538983, 311077966, 622155932, 777694915, 1244311864, 1555389830, 3110779660, 6221559320]

約数ペア:

[(1, 6221559320), (2, 3110779660), (4, 1555389830), (5, 1244311864), (8, 777694915), (10, 622155932), (20, 311077966), (40, 155538983), (73, 85226840), (146, 42613420), (292, 21306710), (365, 17045368), (584, 10653355), (730, 8522684), (1460, 4261342), (2920, 2130671)]