2108373332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4423}}^1$

素因数の和:4632

約数の個数: 48

約数和(自身を含む): 4058046720

約数和(自身を除く): 1949673388

約数列:

[1, 2, 4, 13, 26, 52, 89, 103, 178, 206, 356, 412, 1157, 1339, 2314, 2678, 4423, 4628, 5356, 8846, 9167, 17692, 18334, 36668, 57499, 114998, 119171, 229996, 238342, 393647, 455569, 476684, 787294, 911138, 1574588, 1822276, 5117411, 5922397, 10234822, 11844794, 20469644, 23689588, 40545641, 81091282, 162182564, 527093333, 1054186666, 2108373332]

約数ペア:

[(1, 2108373332), (2, 1054186666), (4, 527093333), (13, 162182564), (26, 81091282), (52, 40545641), (89, 23689588), (103, 20469644), (178, 11844794), (206, 10234822), (356, 5922397), (412, 5117411), (1157, 1822276), (1339, 1574588), (2314, 911138), (2678, 787294), (4423, 476684), (4628, 455569), (5356, 393647), (8846, 238342), (9167, 229996), (17692, 119171), (18334, 114998), (36668, 57499)]