19660083372

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1016971}}^1$

素因数の和:1017163

約数の個数: 48

約数和(自身を含む): 51255388800

約数和(自身を除く): 31595305428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4833, 6444, 9666, 19332, 1016971, 2033942, 3050913, 4067884, 6101826, 9152739, 12203652, 18305478, 27458217, 36610956, 54916434, 109832868, 182037809, 364075618, 546113427, 728151236, 1092226854, 1638340281, 2184453708, 3276680562, 4915020843, 6553361124, 9830041686, 19660083372]

約数ペア:

[(1, 19660083372), (2, 9830041686), (3, 6553361124), (4, 4915020843), (6, 3276680562), (9, 2184453708), (12, 1638340281), (18, 1092226854), (27, 728151236), (36, 546113427), (54, 364075618), (108, 182037809), (179, 109832868), (358, 54916434), (537, 36610956), (716, 27458217), (1074, 18305478), (1611, 12203652), (2148, 9152739), (3222, 6101826), (4833, 4067884), (6444, 3050913), (9666, 2033942), (19332, 1016971)]