2007883026

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{85087}}^1$

素因数の和:85140

約数の個数: 64

約数和(自身を含む): 4901068800

約数和(自身を除く): 2893185774

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 11799, 23598, 85087, 170174, 255261, 510522, 765783, 1531566, 1616653, 1957001, 2297349, 3233306, 3914002, 4594698, 4849959, 5871003, 9699918, 11742006, 14549877, 17613009, 29099754, 35226018, 37183019, 43649631, 52839027, 74366038, 87299262, 105678054, 111549057, 223098114, 334647171, 669294342, 1003941513, 2007883026]

約数ペア:

[(1, 2007883026), (2, 1003941513), (3, 669294342), (6, 334647171), (9, 223098114), (18, 111549057), (19, 105678054), (23, 87299262), (27, 74366038), (38, 52839027), (46, 43649631), (54, 37183019), (57, 35226018), (69, 29099754), (114, 17613009), (138, 14549877), (171, 11742006), (207, 9699918), (342, 5871003), (414, 4849959), (437, 4594698), (513, 3914002), (621, 3233306), (874, 2297349), (1026, 1957001), (1242, 1616653), (1311, 1531566), (2622, 765783), (3933, 510522), (7866, 255261), (11799, 170174), (23598, 85087)]