2011107852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{159157}}^1$

素因数の和:159189

約数の個数: 72

約数和(自身を含む): 5677484176

約数和(自身を除く): 3666376324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 159157, 318314, 477471, 636628, 954942, 1432413, 1909884, 2069041, 2864826, 4138082, 4297239, 5729652, 6207123, 8276164, 8594478, 12414246, 12891717, 17188956, 18621369, 24828492, 25783434, 37242738, 38675151, 51566868, 55864107, 74485476, 77350302, 111728214, 154700604, 167592321, 223456428, 335184642, 502776963, 670369284, 1005553926, 2011107852]

約数ペア:

[(1, 2011107852), (2, 1005553926), (3, 670369284), (4, 502776963), (6, 335184642), (9, 223456428), (12, 167592321), (13, 154700604), (18, 111728214), (26, 77350302), (27, 74485476), (36, 55864107), (39, 51566868), (52, 38675151), (54, 37242738), (78, 25783434), (81, 24828492), (108, 18621369), (117, 17188956), (156, 12891717), (162, 12414246), (234, 8594478), (243, 8276164), (324, 6207123), (351, 5729652), (468, 4297239), (486, 4138082), (702, 2864826), (972, 2069041), (1053, 1909884), (1404, 1432413), (2106, 954942), (3159, 636628), (4212, 477471), (6318, 318314), (12636, 159157)]