2011874916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{7489}}^1$

素因数の和:7924

約数の個数: 48

約数和(自身を含む): 4784971520

約数和(自身を除く): 2773096604

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 367, 732, 734, 1101, 1468, 2202, 4404, 7489, 14978, 22387, 22467, 29956, 44774, 44934, 67161, 89548, 89868, 134322, 268644, 456829, 913658, 1370487, 1827316, 2740974, 2748463, 5481948, 5496926, 8245389, 10993852, 16490778, 32981556, 167656243, 335312486, 502968729, 670624972, 1005937458, 2011874916]

約数ペア:

[(1, 2011874916), (2, 1005937458), (3, 670624972), (4, 502968729), (6, 335312486), (12, 167656243), (61, 32981556), (122, 16490778), (183, 10993852), (244, 8245389), (366, 5496926), (367, 5481948), (732, 2748463), (734, 2740974), (1101, 1827316), (1468, 1370487), (2202, 913658), (4404, 456829), (7489, 268644), (14978, 134322), (22387, 89868), (22467, 89548), (29956, 67161), (44774, 44934)]