19361260798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{49921}}^1$

素因数の和:50029

約数の個数: 48

約数和(自身を含む): 34207752528

約数和(自身を除く): 14846491730

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 289, 374, 578, 671, 1037, 1342, 2074, 3179, 6358, 11407, 17629, 22814, 35258, 49921, 99842, 193919, 387838, 549131, 848657, 1098262, 1697314, 3045181, 6090362, 9335227, 14427169, 18670454, 28854338, 33496991, 51768077, 66993982, 103536154, 158698859, 317397718, 569448847, 880057309, 1138897694, 1760114618, 9680630399, 19361260798]

約数ペア:

[(1, 19361260798), (2, 9680630399), (11, 1760114618), (17, 1138897694), (22, 880057309), (34, 569448847), (61, 317397718), (122, 158698859), (187, 103536154), (289, 66993982), (374, 51768077), (578, 33496991), (671, 28854338), (1037, 18670454), (1342, 14427169), (2074, 9335227), (3179, 6090362), (6358, 3045181), (11407, 1697314), (17629, 1098262), (22814, 848657), (35258, 549131), (49921, 387838), (99842, 193919)]