20167530588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{27773}}^1$

素因数の和:28683

約数の個数: 72

約数和(自身を含む): 53258089248

約数和(自身を除く): 33090558660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 877, 1754, 2631, 3508, 5262, 7893, 10524, 15786, 20171, 27773, 31572, 40342, 55546, 60513, 80684, 83319, 111092, 121026, 166638, 181539, 242052, 249957, 333276, 363078, 499914, 638779, 726156, 999828, 1277558, 1916337, 2555116, 3832674, 5749011, 7665348, 11498022, 22996044, 24356921, 48713842, 73070763, 97427684, 146141526, 219212289, 292283052, 438424578, 560209183, 876849156, 1120418366, 1680627549, 2240836732, 3361255098, 5041882647, 6722510196, 10083765294, 20167530588]

約数ペア:

[(1, 20167530588), (2, 10083765294), (3, 6722510196), (4, 5041882647), (6, 3361255098), (9, 2240836732), (12, 1680627549), (18, 1120418366), (23, 876849156), (36, 560209183), (46, 438424578), (69, 292283052), (92, 219212289), (138, 146141526), (207, 97427684), (276, 73070763), (414, 48713842), (828, 24356921), (877, 22996044), (1754, 11498022), (2631, 7665348), (3508, 5749011), (5262, 3832674), (7893, 2555116), (10524, 1916337), (15786, 1277558), (20171, 999828), (27773, 726156), (31572, 638779), (40342, 499914), (55546, 363078), (60513, 333276), (80684, 249957), (83319, 242052), (111092, 181539), (121026, 166638)]