2008019482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{5879}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 3558481920

約数和(自身を除く): 1550462438

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 787, 1574, 5509, 5879, 11018, 11758, 24397, 41153, 48794, 82306, 170779, 182249, 341558, 364498, 1275743, 2551486, 4626773, 9253546, 32387411, 64774822, 143429963, 286859926, 1004009741, 2008019482]

約数ペア:

[(1, 2008019482), (2, 1004009741), (7, 286859926), (14, 143429963), (31, 64774822), (62, 32387411), (217, 9253546), (434, 4626773), (787, 2551486), (1574, 1275743), (5509, 364498), (5879, 341558), (11018, 182249), (11758, 170779), (24397, 82306), (41153, 48794)]