20164653954

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2351}}^1\times {\mathrm{5741}}^1$

素因数の和:8183

約数の個数: 48

約数和(自身を含む): 44242982784

約数和(自身を除く): 24078328830

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 2351, 4702, 5741, 7053, 11482, 14106, 17223, 21159, 34446, 42318, 51669, 103338, 195133, 390266, 476503, 585399, 953006, 1170798, 1429509, 1756197, 2859018, 3512394, 4288527, 8577054, 13497091, 26994182, 40491273, 80982546, 121473819, 242947638, 1120258553, 2240517106, 3360775659, 6721551318, 10082326977, 20164653954]

約数ペア:

[(1, 20164653954), (2, 10082326977), (3, 6721551318), (6, 3360775659), (9, 2240517106), (18, 1120258553), (83, 242947638), (166, 121473819), (249, 80982546), (498, 40491273), (747, 26994182), (1494, 13497091), (2351, 8577054), (4702, 4288527), (5741, 3512394), (7053, 2859018), (11482, 1756197), (14106, 1429509), (17223, 1170798), (21159, 953006), (34446, 585399), (42318, 476503), (51669, 390266), (103338, 195133)]