2021055996

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1\times {\mathrm{1877}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 4810173984

約数和(自身を除く): 2789117988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1693, 1877, 3386, 3754, 5079, 5631, 6772, 7508, 10158, 11262, 20316, 22524, 89729, 99481, 179458, 198962, 269187, 298443, 358916, 397924, 538374, 596886, 1076748, 1193772, 3177761, 6355522, 9533283, 12711044, 19066566, 38133132, 168421333, 336842666, 505263999, 673685332, 1010527998, 2021055996]

約数ペア:

[(1, 2021055996), (2, 1010527998), (3, 673685332), (4, 505263999), (6, 336842666), (12, 168421333), (53, 38133132), (106, 19066566), (159, 12711044), (212, 9533283), (318, 6355522), (636, 3177761), (1693, 1193772), (1877, 1076748), (3386, 596886), (3754, 538374), (5079, 397924), (5631, 358916), (6772, 298443), (7508, 269187), (10158, 198962), (11262, 179458), (20316, 99481), (22524, 89729)]