2016136780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{25579}}^1$

素因数の和:26158

約数の個数: 48

約数和(自身を含む): 4847512320

約数和(自身を除く): 2831375540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 563, 1126, 2252, 2815, 3941, 5630, 7882, 11260, 15764, 19705, 25579, 39410, 51158, 78820, 102316, 127895, 179053, 255790, 358106, 511580, 716212, 895265, 1790530, 3581060, 14400977, 28801954, 57603908, 72004885, 100806839, 144009770, 201613678, 288019540, 403227356, 504034195, 1008068390, 2016136780]

約数ペア:

[(1, 2016136780), (2, 1008068390), (4, 504034195), (5, 403227356), (7, 288019540), (10, 201613678), (14, 144009770), (20, 100806839), (28, 72004885), (35, 57603908), (70, 28801954), (140, 14400977), (563, 3581060), (1126, 1790530), (2252, 895265), (2815, 716212), (3941, 511580), (5630, 358106), (7882, 255790), (11260, 179053), (15764, 127895), (19705, 102316), (25579, 78820), (39410, 51158)]