2148484806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{6961}}^1$

素因数の和:8301

約数の個数: 48

約数和(自身を含む): 5017652640

約数和(自身を除く): 2869167834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1319, 2638, 3957, 6961, 7914, 11871, 13922, 17147, 20883, 23742, 34294, 41766, 51441, 62649, 90493, 102882, 125298, 154323, 180986, 271479, 308646, 542958, 814437, 1628874, 9181559, 18363118, 27544677, 55089354, 82634031, 119360267, 165268062, 238720534, 358080801, 716161602, 1074242403, 2148484806]

約数ペア:

[(1, 2148484806), (2, 1074242403), (3, 716161602), (6, 358080801), (9, 238720534), (13, 165268062), (18, 119360267), (26, 82634031), (39, 55089354), (78, 27544677), (117, 18363118), (234, 9181559), (1319, 1628874), (2638, 814437), (3957, 542958), (6961, 308646), (7914, 271479), (11871, 180986), (13922, 154323), (17147, 125298), (20883, 102882), (23742, 90493), (34294, 62649), (41766, 51441)]