20164111812

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1595767}}^1$

素因数の和:1595799

約数の個数: 72

約数和(自身を含む): 56924236096

約数和(自身を除く): 36760124284

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, 1595767, 3191534, 4787301, 6383068, 9574602, 14361903, 19149204, 20744971, 28723806, 41489942, 43085709, 57447612, 62234913, 82979884, 86171418, 124469826, 129257127, 172342836, 186704739, 248939652, 258514254, 373409478, 387771381, 517028508, 560114217, 746818956, 775542762, 1120228434, 1551085524, 1680342651, 2240456868, 3360685302, 5041027953, 6721370604, 10082055906, 20164111812]

約数ペア:

[(1, 20164111812), (2, 10082055906), (3, 6721370604), (4, 5041027953), (6, 3360685302), (9, 2240456868), (12, 1680342651), (13, 1551085524), (18, 1120228434), (26, 775542762), (27, 746818956), (36, 560114217), (39, 517028508), (52, 387771381), (54, 373409478), (78, 258514254), (81, 248939652), (108, 186704739), (117, 172342836), (156, 129257127), (162, 124469826), (234, 86171418), (243, 82979884), (324, 62234913), (351, 57447612), (468, 43085709), (486, 41489942), (702, 28723806), (972, 20744971), (1053, 19149204), (1404, 14361903), (2106, 9574602), (3159, 6383068), (4212, 4787301), (6318, 3191534), (12636, 1595767)]