2127029164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1627}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 4145591296

約数和(自身を除く): 2018562132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 811, 1612, 1622, 1627, 3244, 3254, 6508, 10543, 21086, 21151, 25141, 42172, 42302, 50282, 50437, 84604, 100564, 100874, 201748, 326833, 653666, 655681, 1307332, 1311362, 1319497, 2622724, 2638994, 5277988, 17153461, 34306922, 40904407, 68613844, 81808814, 163617628, 531757291, 1063514582, 2127029164]

約数ペア:

[(1, 2127029164), (2, 1063514582), (4, 531757291), (13, 163617628), (26, 81808814), (31, 68613844), (52, 40904407), (62, 34306922), (124, 17153461), (403, 5277988), (806, 2638994), (811, 2622724), (1612, 1319497), (1622, 1311362), (1627, 1307332), (3244, 655681), (3254, 653666), (6508, 326833), (10543, 201748), (21086, 100874), (21151, 100564), (25141, 84604), (42172, 50437), (42302, 50282)]