23081780

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1493}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 48566952

約数和(自身を除く): 25485172

約数列:

[1, 2, 4, 5, 10, 20, 773, 1493, 1546, 2986, 3092, 3865, 5972, 7465, 7730, 14930, 15460, 29860, 1154089, 2308178, 4616356, 5770445, 11540890, 23081780]

約数ペア:

[(1, 23081780), (2, 11540890), (4, 5770445), (5, 4616356), (10, 2308178), (20, 1154089), (773, 29860), (1493, 15460), (1546, 14930), (2986, 7730), (3092, 7465), (3865, 5972)]