2030405762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{50131}}^1$

素因数の和:50414

約数の個数: 32

約数和(自身を含む): 3811636224

約数和(自身を除く): 1781230462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3682, 5786, 20251, 40502, 50131, 100262, 350917, 551441, 701834, 1102882, 3860087, 7720174, 13184453, 26368906, 92291171, 145028983, 184582342, 290057966, 1015202881, 2030405762]

約数ペア:

[(1, 2030405762), (2, 1015202881), (7, 290057966), (11, 184582342), (14, 145028983), (22, 92291171), (77, 26368906), (154, 13184453), (263, 7720174), (526, 3860087), (1841, 1102882), (2893, 701834), (3682, 551441), (5786, 350917), (20251, 100262), (40502, 50131)]