2016337665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10607}}^1$

素因数の和:10686

約数の個数: 64

約数和(自身を含む): 3666124800

約数和(自身を除く): 1649787135

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 69, 87, 95, 115, 145, 285, 345, 435, 437, 551, 667, 1311, 1653, 2001, 2185, 2755, 3335, 6555, 8265, 10005, 10607, 12673, 31821, 38019, 53035, 63365, 159105, 190095, 201533, 243961, 307603, 604599, 731883, 922809, 1007665, 1219805, 1538015, 3022995, 3659415, 4614045, 4635259, 5844457, 7074869, 13905777, 17533371, 21224607, 23176295, 29222285, 35374345, 69528885, 87666855, 106123035, 134422511, 403267533, 672112555, 2016337665]

約数ペア:

[(1, 2016337665), (3, 672112555), (5, 403267533), (15, 134422511), (19, 106123035), (23, 87666855), (29, 69528885), (57, 35374345), (69, 29222285), (87, 23176295), (95, 21224607), (115, 17533371), (145, 13905777), (285, 7074869), (345, 5844457), (435, 4635259), (437, 4614045), (551, 3659415), (667, 3022995), (1311, 1538015), (1653, 1219805), (2001, 1007665), (2185, 922809), (2755, 731883), (3335, 604599), (6555, 307603), (8265, 243961), (10005, 201533), (10607, 190095), (12673, 159105), (31821, 63365), (38019, 53035)]