2048571570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{19037}}^1$

素因数の和:19275

約数の個数: 64

約数和(自身を含む): 5230728576

約数和(自身を除く): 3182157006

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 422, 510, 633, 1055, 1266, 2110, 3165, 3587, 6330, 7174, 10761, 17935, 19037, 21522, 35870, 38074, 53805, 57111, 95185, 107610, 114222, 190370, 285555, 323629, 571110, 647258, 970887, 1618145, 1941774, 3236290, 4016807, 4854435, 8033614, 9708870, 12050421, 20084035, 24100842, 40168070, 60252105, 68285719, 120504210, 136571438, 204857157, 341428595, 409714314, 682857190, 1024285785, 2048571570]

約数ペア:

[(1, 2048571570), (2, 1024285785), (3, 682857190), (5, 409714314), (6, 341428595), (10, 204857157), (15, 136571438), (17, 120504210), (30, 68285719), (34, 60252105), (51, 40168070), (85, 24100842), (102, 20084035), (170, 12050421), (211, 9708870), (255, 8033614), (422, 4854435), (510, 4016807), (633, 3236290), (1055, 1941774), (1266, 1618145), (2110, 970887), (3165, 647258), (3587, 571110), (6330, 323629), (7174, 285555), (10761, 190370), (17935, 114222), (19037, 107610), (21522, 95185), (35870, 57111), (38074, 53805)]