19210367468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{8017}}^1$

素因数の和:8850

約数の個数: 48

約数和(自身を含む): 36302296800

約数和(自身を除く): 17091929332

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 769, 779, 1538, 1558, 3076, 3116, 8017, 14611, 16034, 29222, 31529, 32068, 58444, 63058, 126116, 152323, 304646, 328697, 599051, 609292, 657394, 1198102, 1314788, 2396204, 6165073, 6245243, 12330146, 12490486, 24660292, 24980972, 117136387, 234272774, 252767993, 468545548, 505535986, 1011071972, 4802591867, 9605183734, 19210367468]

約数ペア:

[(1, 19210367468), (2, 9605183734), (4, 4802591867), (19, 1011071972), (38, 505535986), (41, 468545548), (76, 252767993), (82, 234272774), (164, 117136387), (769, 24980972), (779, 24660292), (1538, 12490486), (1558, 12330146), (3076, 6245243), (3116, 6165073), (8017, 2396204), (14611, 1314788), (16034, 1198102), (29222, 657394), (31529, 609292), (32068, 599051), (58444, 328697), (63058, 304646), (126116, 152323)]