2023491028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43189}}^1$

素因数の和:43276

約数の個数: 48

約数和(自身を含む): 4114106640

約数和(自身を除く): 2090615612

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 11713, 23426, 43189, 46852, 86378, 172756, 561457, 734213, 1122914, 1468426, 2245828, 2289017, 2936852, 4578034, 9156068, 9544769, 19089538, 29757221, 38179076, 38913289, 59514442, 77826578, 119028884, 155653156, 505872757, 1011745514, 2023491028]

約数ペア:

[(1, 2023491028), (2, 1011745514), (4, 505872757), (13, 155653156), (17, 119028884), (26, 77826578), (34, 59514442), (52, 38913289), (53, 38179076), (68, 29757221), (106, 19089538), (212, 9544769), (221, 9156068), (442, 4578034), (689, 2936852), (884, 2289017), (901, 2245828), (1378, 1468426), (1802, 1122914), (2756, 734213), (3604, 561457), (11713, 172756), (23426, 86378), (43189, 46852)]