2240656472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{36761}}^1$

素因数の和:37187

約数の個数: 32

約数和(自身を含む): 4433497200

約数和(自身を除く): 2192840728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1604, 3208, 7619, 15238, 30476, 36761, 60952, 73522, 147044, 294088, 698459, 1396918, 2793836, 5587672, 14741161, 29482322, 58964644, 117929288, 280082059, 560164118, 1120328236, 2240656472]

約数ペア:

[(1, 2240656472), (2, 1120328236), (4, 560164118), (8, 280082059), (19, 117929288), (38, 58964644), (76, 29482322), (152, 14741161), (401, 5587672), (802, 2793836), (1604, 1396918), (3208, 698459), (7619, 294088), (15238, 147044), (30476, 73522), (36761, 60952)]