2064348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 6145776

約数和(自身を除く): 4081428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 401, 429, 468, 572, 802, 858, 1203, 1287, 1604, 1716, 2406, 2574, 3609, 4411, 4812, 5148, 5213, 7218, 8822, 10426, 13233, 14436, 15639, 17644, 20852, 26466, 31278, 39699, 46917, 52932, 57343, 62556, 79398, 93834, 114686, 158796, 172029, 187668, 229372, 344058, 516087, 688116, 1032174, 2064348]

約数ペア:

[(1, 2064348), (2, 1032174), (3, 688116), (4, 516087), (6, 344058), (9, 229372), (11, 187668), (12, 172029), (13, 158796), (18, 114686), (22, 93834), (26, 79398), (33, 62556), (36, 57343), (39, 52932), (44, 46917), (52, 39699), (66, 31278), (78, 26466), (99, 20852), (117, 17644), (132, 15639), (143, 14436), (156, 13233), (198, 10426), (234, 8822), (286, 7218), (396, 5213), (401, 5148), (429, 4812), (468, 4411), (572, 3609), (802, 2574), (858, 2406), (1203, 1716), (1287, 1604)]