9191060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 20677440

約数和(自身を除く): 11486380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 361, 380, 670, 722, 1273, 1340, 1444, 1805, 2546, 3610, 5092, 6365, 6859, 7220, 12730, 13718, 24187, 25460, 27436, 34295, 48374, 68590, 96748, 120935, 137180, 241870, 459553, 483740, 919106, 1838212, 2297765, 4595530, 9191060]

約数ペア:

[(1, 9191060), (2, 4595530), (4, 2297765), (5, 1838212), (10, 919106), (19, 483740), (20, 459553), (38, 241870), (67, 137180), (76, 120935), (95, 96748), (134, 68590), (190, 48374), (268, 34295), (335, 27436), (361, 25460), (380, 24187), (670, 13718), (722, 12730), (1273, 7220), (1340, 6859), (1444, 6365), (1805, 5092), (2546, 3610)]