20117791716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2274739}}^1$

素因数の和:2274824

約数の個数: 48

約数和(自身を含む): 51973259520

約数和(自身を除く): 31855467804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 2274739, 4549478, 6824217, 9098956, 13648434, 25022129, 27296868, 50044258, 75066387, 100088516, 150132774, 152407513, 300265548, 304815026, 457222539, 609630052, 914445078, 1676482643, 1828890156, 3352965286, 5029447929, 6705930572, 10058895858, 20117791716]

約数ペア:

[(1, 20117791716), (2, 10058895858), (3, 6705930572), (4, 5029447929), (6, 3352965286), (11, 1828890156), (12, 1676482643), (22, 914445078), (33, 609630052), (44, 457222539), (66, 304815026), (67, 300265548), (132, 152407513), (134, 150132774), (201, 100088516), (268, 75066387), (402, 50044258), (737, 27296868), (804, 25022129), (1474, 13648434), (2211, 9098956), (2948, 6824217), (4422, 4549478), (8844, 2274739)]