201619782428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1\times {\mathrm{10039}}^1$

素因数の和:10794

約数の個数: 48

約数和(自身を含む): 361410120960

約数和(自身を除く): 159790338532

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 547, 548, 1094, 2188, 9179, 10039, 18358, 20078, 36649, 36716, 40156, 73298, 74939, 146596, 149878, 299756, 672613, 1345226, 1375343, 2690452, 2750686, 5020913, 5491333, 5501372, 10041826, 10982666, 20083652, 21965332, 92147981, 184295962, 367919311, 368591924, 735838622, 752312621, 1471677244, 1504625242, 3009250484, 50404945607, 100809891214, 201619782428]

約数ペア:

[(1, 201619782428), (2, 100809891214), (4, 50404945607), (67, 3009250484), (134, 1504625242), (137, 1471677244), (268, 752312621), (274, 735838622), (547, 368591924), (548, 367919311), (1094, 184295962), (2188, 92147981), (9179, 21965332), (10039, 20083652), (18358, 10982666), (20078, 10041826), (36649, 5501372), (36716, 5491333), (40156, 5020913), (73298, 2750686), (74939, 2690452), (146596, 1375343), (149878, 1345226), (299756, 672613)]