19042374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 41225184

約数和(自身を除く): 22182810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1013, 1446, 2026, 3039, 3133, 6078, 6266, 9399, 13169, 18798, 26338, 39507, 79014, 244133, 488266, 732399, 1464798, 3173729, 6347458, 9521187, 19042374]

約数ペア:

[(1, 19042374), (2, 9521187), (3, 6347458), (6, 3173729), (13, 1464798), (26, 732399), (39, 488266), (78, 244133), (241, 79014), (482, 39507), (723, 26338), (1013, 18798), (1446, 13169), (2026, 9399), (3039, 6266), (3133, 6078)]