2107012930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{158303}}^1$

素因数の和:158343

約数の個数: 32

約数和(自身を含む): 4171627008

約数和(自身を除く): 2064614078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 158303, 316606, 791515, 1583030, 1741333, 3482666, 8706665, 17413330, 19154663, 38309326, 95773315, 191546630, 210701293, 421402586, 1053506465, 2107012930]

約数ペア:

[(1, 2107012930), (2, 1053506465), (5, 421402586), (10, 210701293), (11, 191546630), (22, 95773315), (55, 38309326), (110, 19154663), (121, 17413330), (242, 8706665), (605, 3482666), (1210, 1741333), (1331, 1583030), (2662, 791515), (6655, 316606), (13310, 158303)]