2022381486

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{691}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 4561885440

約数和(自身を除く): 2539503954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 653, 691, 747, 1306, 1382, 1494, 1959, 2073, 2241, 3918, 4146, 4482, 5877, 6219, 11754, 12438, 17631, 18657, 35262, 37314, 54199, 57353, 108398, 114706, 162597, 172059, 325194, 344118, 451223, 487791, 516177, 902446, 975582, 1032354, 1353669, 1463373, 1548531, 2707338, 2926746, 3097062, 4061007, 8122014, 12183021, 24366042, 37451509, 74903018, 112354527, 224709054, 337063581, 674127162, 1011190743, 2022381486]

約数ペア:

[(1, 2022381486), (2, 1011190743), (3, 674127162), (6, 337063581), (9, 224709054), (18, 112354527), (27, 74903018), (54, 37451509), (83, 24366042), (166, 12183021), (249, 8122014), (498, 4061007), (653, 3097062), (691, 2926746), (747, 2707338), (1306, 1548531), (1382, 1463373), (1494, 1353669), (1959, 1032354), (2073, 975582), (2241, 902446), (3918, 516177), (4146, 487791), (4482, 451223), (5877, 344118), (6219, 325194), (11754, 172059), (12438, 162597), (17631, 114706), (18657, 108398), (35262, 57353), (37314, 54199)]