2321875660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{59141}}^1$

素因数の和:59314

約数の個数: 48

約数和(自身を含む): 5285875392

約数和(自身を除く): 2963999732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 39260, 59141, 118282, 236564, 295705, 591410, 768833, 1182820, 1537666, 3075332, 3844165, 7688330, 8930291, 15376660, 17860582, 35721164, 44651455, 89302910, 116093783, 178605820, 232187566, 464375132, 580468915, 1160937830, 2321875660]

約数ペア:

[(1, 2321875660), (2, 1160937830), (4, 580468915), (5, 464375132), (10, 232187566), (13, 178605820), (20, 116093783), (26, 89302910), (52, 44651455), (65, 35721164), (130, 17860582), (151, 15376660), (260, 8930291), (302, 7688330), (604, 3844165), (755, 3075332), (1510, 1537666), (1963, 1182820), (3020, 768833), (3926, 591410), (7852, 295705), (9815, 236564), (19630, 118282), (39260, 59141)]