2100096866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 3923251200

約数和(自身を除く): 1823154334

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 89, 133, 178, 266, 301, 602, 623, 817, 1246, 1634, 1691, 2063, 3382, 3827, 4126, 5719, 7654, 11438, 11837, 14441, 23674, 26789, 28882, 39197, 53578, 72713, 78394, 88709, 145426, 177418, 183607, 274379, 367214, 508991, 548758, 620963, 1017982, 1241926, 1285249, 1685471, 2570498, 3370942, 3488533, 6977066, 7895101, 11798297, 15790202, 23596594, 24419731, 48839462, 55265707, 110531414, 150006919, 300013838, 1050048433, 2100096866]

約数ペア:

[(1, 2100096866), (2, 1050048433), (7, 300013838), (14, 150006919), (19, 110531414), (38, 55265707), (43, 48839462), (86, 24419731), (89, 23596594), (133, 15790202), (178, 11798297), (266, 7895101), (301, 6977066), (602, 3488533), (623, 3370942), (817, 2570498), (1246, 1685471), (1634, 1285249), (1691, 1241926), (2063, 1017982), (3382, 620963), (3827, 548758), (4126, 508991), (5719, 367214), (7654, 274379), (11438, 183607), (11837, 177418), (14441, 145426), (23674, 88709), (26789, 78394), (28882, 72713), (39197, 53578)]