2801471758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{2339}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 4534358400

約数和(自身を除く): 1732886642

約数列:

[1, 2, 19, 38, 43, 86, 733, 817, 1466, 1634, 2339, 4678, 13927, 27854, 31519, 44441, 63038, 88882, 100577, 201154, 598861, 1197722, 1714487, 1910963, 3428974, 3821926, 32575253, 65150506, 73722941, 147445882, 1400735879, 2801471758]

約数ペア:

[(1, 2801471758), (2, 1400735879), (19, 147445882), (38, 73722941), (43, 65150506), (86, 32575253), (733, 3821926), (817, 3428974), (1466, 1910963), (1634, 1714487), (2339, 1197722), (4678, 598861), (13927, 201154), (27854, 100577), (31519, 88882), (44441, 63038)]