2019416434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{40213}}^1$

素因数の和:40450

約数の個数: 32

約数和(自身を含む): 3682958976

約数和(自身を除く): 1663542542

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3587, 7174, 25109, 40213, 50218, 80426, 281491, 562982, 683621, 1367242, 4785347, 8484943, 9570694, 16969886, 59394601, 118789202, 144244031, 288488062, 1009708217, 2019416434]

約数ペア:

[(1, 2019416434), (2, 1009708217), (7, 288488062), (14, 144244031), (17, 118789202), (34, 59394601), (119, 16969886), (211, 9570694), (238, 8484943), (422, 4785347), (1477, 1367242), (2954, 683621), (3587, 562982), (7174, 281491), (25109, 80426), (40213, 50218)]