20346513132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{12941}}^1$

素因数の和:13279

約数の個数: 96

約数和(自身を含む): 53190998784

約数和(自身を除く): 32844485652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 277, 473, 516, 554, 831, 946, 1108, 1419, 1662, 1892, 2838, 3047, 3324, 5676, 6094, 9141, 11911, 12188, 12941, 18282, 23822, 25882, 35733, 36564, 38823, 47644, 51764, 71466, 77646, 131021, 142351, 142932, 155292, 262042, 284702, 393063, 427053, 524084, 556463, 569404, 786126, 854106, 1112926, 1572252, 1669389, 1708212, 2225852, 3338778, 3584657, 6121093, 6677556, 7169314, 10753971, 12242186, 14338628, 18363279, 21507942, 24484372, 36726558, 39431227, 43015884, 73453116, 78862454, 118293681, 154140251, 157724908, 236587362, 308280502, 462420753, 473174724, 616561004, 924841506, 1695542761, 1849683012, 3391085522, 5086628283, 6782171044, 10173256566, 20346513132]

約数ペア:

[(1, 20346513132), (2, 10173256566), (3, 6782171044), (4, 5086628283), (6, 3391085522), (11, 1849683012), (12, 1695542761), (22, 924841506), (33, 616561004), (43, 473174724), (44, 462420753), (66, 308280502), (86, 236587362), (129, 157724908), (132, 154140251), (172, 118293681), (258, 78862454), (277, 73453116), (473, 43015884), (516, 39431227), (554, 36726558), (831, 24484372), (946, 21507942), (1108, 18363279), (1419, 14338628), (1662, 12242186), (1892, 10753971), (2838, 7169314), (3047, 6677556), (3324, 6121093), (5676, 3584657), (6094, 3338778), (9141, 2225852), (11911, 1708212), (12188, 1669389), (12941, 1572252), (18282, 1112926), (23822, 854106), (25882, 786126), (35733, 569404), (36564, 556463), (38823, 524084), (47644, 427053), (51764, 393063), (71466, 284702), (77646, 262042), (131021, 155292), (142351, 142932)]