2006914017890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{104513}}^1$

素因数の和:104931

約数の個数: 64

約数和(自身を含む): 3708323942400

約数和(自身を除く): 1701409924510

約数列:

[1, 2, 5, 10, 79, 109, 158, 218, 223, 395, 446, 545, 790, 1090, 1115, 2230, 8611, 17222, 17617, 24307, 35234, 43055, 48614, 86110, 88085, 104513, 121535, 176170, 209026, 243070, 522565, 1045130, 1920253, 3840506, 8256527, 9601265, 11391917, 16513054, 19202530, 22783834, 23306399, 41282635, 46612798, 56959585, 82565270, 113919170, 116531995, 233063990, 899961443, 1799922886, 1841205521, 2540397491, 3682411042, 4499807215, 5080794982, 8999614430, 9206027605, 12701987455, 18412055210, 25403974910, 200691401789, 401382803578, 1003457008945, 2006914017890]

約数ペア:

[(1, 2006914017890), (2, 1003457008945), (5, 401382803578), (10, 200691401789), (79, 25403974910), (109, 18412055210), (158, 12701987455), (218, 9206027605), (223, 8999614430), (395, 5080794982), (446, 4499807215), (545, 3682411042), (790, 2540397491), (1090, 1841205521), (1115, 1799922886), (2230, 899961443), (8611, 233063990), (17222, 116531995), (17617, 113919170), (24307, 82565270), (35234, 56959585), (43055, 46612798), (48614, 41282635), (86110, 23306399), (88085, 22783834), (104513, 19202530), (121535, 16513054), (176170, 11391917), (209026, 9601265), (243070, 8256527), (522565, 3840506), (1045130, 1920253)]