2017252130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{13469}}^1$

素因数の和:14374

約数の個数: 32

約数和(自身を含む): 3849294960

約数和(自身を除く): 1832042830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 881, 1762, 4405, 8810, 13469, 14977, 26938, 29954, 67345, 74885, 134690, 149770, 228973, 457946, 1144865, 2289730, 11866189, 23732378, 59330945, 118661890, 201725213, 403450426, 1008626065, 2017252130]

約数ペア:

[(1, 2017252130), (2, 1008626065), (5, 403450426), (10, 201725213), (17, 118661890), (34, 59330945), (85, 23732378), (170, 11866189), (881, 2289730), (1762, 1144865), (4405, 457946), (8810, 228973), (13469, 149770), (14977, 134690), (26938, 74885), (29954, 67345)]