19831044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 50210496

約数和(自身を除く): 30379452

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2371, 2788, 4182, 4742, 7113, 8364, 9484, 14226, 28452, 40307, 80614, 97211, 120921, 161228, 194422, 241842, 291633, 388844, 483684, 583266, 1166532, 1652587, 3305174, 4957761, 6610348, 9915522, 19831044]

約数ペア:

[(1, 19831044), (2, 9915522), (3, 6610348), (4, 4957761), (6, 3305174), (12, 1652587), (17, 1166532), (34, 583266), (41, 483684), (51, 388844), (68, 291633), (82, 241842), (102, 194422), (123, 161228), (164, 120921), (204, 97211), (246, 80614), (492, 40307), (697, 28452), (1394, 14226), (2091, 9484), (2371, 8364), (2788, 7113), (4182, 4742)]