20135343404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{14431}}^1$

素因数の和:16134

約数の個数: 48

約数和(自身を含む): 40490419200

約数和(自身を除く): 20355075796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1669, 3338, 6676, 14431, 18359, 28862, 31711, 36718, 57724, 63422, 73436, 126844, 158741, 274189, 317482, 348821, 548378, 634964, 697642, 1096756, 1395284, 3016079, 6032158, 12064316, 24085339, 48170678, 96341356, 264938729, 457621441, 529877458, 915242882, 1059754916, 1830485764, 5033835851, 10067671702, 20135343404]

約数ペア:

[(1, 20135343404), (2, 10067671702), (4, 5033835851), (11, 1830485764), (19, 1059754916), (22, 915242882), (38, 529877458), (44, 457621441), (76, 264938729), (209, 96341356), (418, 48170678), (836, 24085339), (1669, 12064316), (3338, 6032158), (6676, 3016079), (14431, 1395284), (18359, 1096756), (28862, 697642), (31711, 634964), (36718, 548378), (57724, 348821), (63422, 317482), (73436, 274189), (126844, 158741)]