19103630150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2043169}}^1$

素因数の和:2043209

約数の個数: 48

約数和(自身を含む): 41043198960

約数和(自身を除く): 21939568810

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 2043169, 4086338, 10215845, 20431690, 22474859, 34733873, 44949718, 51079225, 69467746, 102158450, 112374295, 173669365, 224748590, 347338730, 382072603, 561871475, 764145206, 868346825, 1123742950, 1736693650, 1910363015, 3820726030, 9551815075, 19103630150]

約数ペア:

[(1, 19103630150), (2, 9551815075), (5, 3820726030), (10, 1910363015), (11, 1736693650), (17, 1123742950), (22, 868346825), (25, 764145206), (34, 561871475), (50, 382072603), (55, 347338730), (85, 224748590), (110, 173669365), (170, 112374295), (187, 102158450), (275, 69467746), (374, 51079225), (425, 44949718), (550, 34733873), (850, 22474859), (935, 20431690), (1870, 10215845), (4675, 4086338), (9350, 2043169)]