2019949486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{5441}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 3279566880

約数和(自身を除く): 1259617394

約数列:

[1, 2, 17, 34, 61, 122, 179, 358, 1037, 2074, 3043, 5441, 6086, 10882, 10919, 21838, 92497, 184994, 185623, 331901, 371246, 663802, 973939, 1947878, 5642317, 11284634, 16556963, 33113926, 59410279, 118820558, 1009974743, 2019949486]

約数ペア:

[(1, 2019949486), (2, 1009974743), (17, 118820558), (34, 59410279), (61, 33113926), (122, 16556963), (179, 11284634), (358, 5642317), (1037, 1947878), (2074, 973939), (3043, 663802), (5441, 371246), (6086, 331901), (10882, 185623), (10919, 184994), (21838, 92497)]