19004590096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4793}}^1\times {\mathrm{13043}}^1$

素因数の和:17863

約数の個数: 40

約数和(自身を含む): 38770420320

約数和(自身を除く): 19765830224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4793, 9586, 13043, 19172, 26086, 38344, 52172, 76688, 91067, 104344, 182134, 208688, 247817, 364268, 495634, 728536, 991268, 1457072, 1982536, 3965072, 62515099, 125030198, 250060396, 500120792, 1000241584, 1187786881, 2375573762, 4751147524, 9502295048, 19004590096]

約数ペア:

[(1, 19004590096), (2, 9502295048), (4, 4751147524), (8, 2375573762), (16, 1187786881), (19, 1000241584), (38, 500120792), (76, 250060396), (152, 125030198), (304, 62515099), (4793, 3965072), (9586, 1982536), (13043, 1457072), (19172, 991268), (26086, 728536), (38344, 495634), (52172, 364268), (76688, 247817), (91067, 208688), (104344, 182134)]