2019828569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 2338243200

約数和(自身を除く): 318414631

約数列:

[1, 11, 29, 53, 193, 319, 583, 619, 1537, 2123, 5597, 6809, 10229, 16907, 17951, 32807, 61567, 112519, 119467, 197461, 296641, 360877, 951403, 1314137, 3263051, 3464543, 6331751, 10465433, 38109973, 69649261, 183620779, 2019828569]

約数ペア:

[(1, 2019828569), (11, 183620779), (29, 69649261), (53, 38109973), (193, 10465433), (319, 6331751), (583, 3464543), (619, 3263051), (1537, 1314137), (2123, 951403), (5597, 360877), (6809, 296641), (10229, 197461), (16907, 119467), (17951, 112519), (32807, 61567)]