20190640794

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{143483}}^1$

素因数の和:144034

約数の個数: 32

約数和(自身を含む): 41323392000

約数和(自身を除く): 21132751206

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 499, 998, 1497, 2994, 23453, 46906, 70359, 140718, 143483, 286966, 430449, 860898, 6743701, 13487402, 20231103, 40462206, 71598017, 143196034, 214794051, 429588102, 3365106799, 6730213598, 10095320397, 20190640794]

約数ペア:

[(1, 20190640794), (2, 10095320397), (3, 6730213598), (6, 3365106799), (47, 429588102), (94, 214794051), (141, 143196034), (282, 71598017), (499, 40462206), (998, 20231103), (1497, 13487402), (2994, 6743701), (23453, 860898), (46906, 430449), (70359, 286966), (140718, 143483)]