2802019737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{7243}}^1$

素因数の和:7893

約数の個数: 32

約数和(自身を含む): 4297720320

約数和(自身を除く): 1495700583

約数列:

[1, 3, 11, 19, 33, 57, 209, 617, 627, 1851, 6787, 7243, 11723, 20361, 21729, 35169, 79673, 128953, 137617, 239019, 386859, 412851, 1513787, 4468931, 4541361, 13406793, 49158241, 84909689, 147474723, 254729067, 934006579, 2802019737]

約数ペア:

[(1, 2802019737), (3, 934006579), (11, 254729067), (19, 147474723), (33, 84909689), (57, 49158241), (209, 13406793), (617, 4541361), (627, 4468931), (1851, 1513787), (6787, 412851), (7243, 386859), (11723, 239019), (20361, 137617), (21729, 128953), (35169, 79673)]