20230236

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 57146544

約数和(自身を除く): 36916308

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, 1601, 2106, 3159, 3202, 4212, 4803, 6318, 6404, 9606, 12636, 14409, 19212, 20813, 28818, 41626, 43227, 57636, 62439, 83252, 86454, 124878, 129681, 172908, 187317, 249756, 259362, 374634, 389043, 518724, 561951, 749268, 778086, 1123902, 1556172, 1685853, 2247804, 3371706, 5057559, 6743412, 10115118, 20230236]

約数ペア:

[(1, 20230236), (2, 10115118), (3, 6743412), (4, 5057559), (6, 3371706), (9, 2247804), (12, 1685853), (13, 1556172), (18, 1123902), (26, 778086), (27, 749268), (36, 561951), (39, 518724), (52, 389043), (54, 374634), (78, 259362), (81, 249756), (108, 187317), (117, 172908), (156, 129681), (162, 124878), (234, 86454), (243, 83252), (324, 62439), (351, 57636), (468, 43227), (486, 41626), (702, 28818), (972, 20813), (1053, 19212), (1404, 14409), (1601, 12636), (2106, 9606), (3159, 6404), (3202, 6318), (4212, 4803)]