2028049132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 3810240000

約数和(自身を除く): 1782190868

約数列:

[1, 2, 4, 19, 38, 76, 79, 149, 158, 298, 316, 596, 1501, 2267, 2831, 3002, 4534, 5662, 6004, 9068, 11324, 11771, 23542, 43073, 47084, 86146, 172292, 179093, 223649, 337783, 358186, 447298, 675566, 716372, 894596, 1351132, 3402767, 6417877, 6805534, 12835754, 13611068, 25671508, 26684857, 53369714, 106739428, 507012283, 1014024566, 2028049132]

約数ペア:

[(1, 2028049132), (2, 1014024566), (4, 507012283), (19, 106739428), (38, 53369714), (76, 26684857), (79, 25671508), (149, 13611068), (158, 12835754), (298, 6805534), (316, 6417877), (596, 3402767), (1501, 1351132), (2267, 894596), (2831, 716372), (3002, 675566), (4534, 447298), (5662, 358186), (6004, 337783), (9068, 223649), (11324, 179093), (11771, 172292), (23542, 86146), (43073, 47084)]