2016758895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{12569}}^1$

素因数の和:13159

約数の個数: 32

約数和(自身を含む): 3402950400

約数和(自身を除く): 1386191505

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 563, 1689, 2815, 8445, 10697, 12569, 32091, 37707, 53485, 62845, 160455, 188535, 238811, 716433, 1194055, 3582165, 7076347, 21229041, 35381735, 106145205, 134450593, 403351779, 672252965, 2016758895]

約数ペア:

[(1, 2016758895), (3, 672252965), (5, 403351779), (15, 134450593), (19, 106145205), (57, 35381735), (95, 21229041), (285, 7076347), (563, 3582165), (1689, 1194055), (2815, 716433), (8445, 238811), (10697, 188535), (12569, 160455), (32091, 62845), (37707, 53485)]