4081042010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{37847}}^1$

素因数の和:38158

約数の個数: 32

約数和(自身を含む): 7553855232

約数和(自身を除く): 3472813222

約数列:

[1, 2, 5, 10, 41, 82, 205, 263, 410, 526, 1315, 2630, 10783, 21566, 37847, 53915, 75694, 107830, 189235, 378470, 1551727, 3103454, 7758635, 9953761, 15517270, 19907522, 49768805, 99537610, 408104201, 816208402, 2040521005, 4081042010]

約数ペア:

[(1, 4081042010), (2, 2040521005), (5, 816208402), (10, 408104201), (41, 99537610), (82, 49768805), (205, 19907522), (263, 15517270), (410, 9953761), (526, 7758635), (1315, 3103454), (2630, 1551727), (10783, 378470), (21566, 189235), (37847, 107830), (53915, 75694)]