2015237276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{28559}}^1$

素因数の和:28658

約数の個数: 48

約数和(自身を含む): 4030387200

約数和(自身を除く): 2015149924

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 236, 299, 598, 767, 1196, 1357, 1534, 2714, 3068, 5428, 17641, 28559, 35282, 57118, 70564, 114236, 371267, 656857, 742534, 1313714, 1485068, 1684981, 2627428, 3369962, 6739924, 8539141, 17078282, 21904753, 34156564, 38754563, 43809506, 77509126, 87619012, 155018252, 503809319, 1007618638, 2015237276]

約数ペア:

[(1, 2015237276), (2, 1007618638), (4, 503809319), (13, 155018252), (23, 87619012), (26, 77509126), (46, 43809506), (52, 38754563), (59, 34156564), (92, 21904753), (118, 17078282), (236, 8539141), (299, 6739924), (598, 3369962), (767, 2627428), (1196, 1684981), (1357, 1485068), (1534, 1313714), (2714, 742534), (3068, 656857), (5428, 371267), (17641, 114236), (28559, 70564), (35282, 57118)]