18952460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41201}}^1$

素因数の和:41233

約数の個数: 24

約数和(自身を含む): 41531616

約数和(自身を除く): 22579156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 41201, 82402, 164804, 206005, 412010, 824020, 947623, 1895246, 3790492, 4738115, 9476230, 18952460]

約数ペア:

[(1, 18952460), (2, 9476230), (4, 4738115), (5, 3790492), (10, 1895246), (20, 947623), (23, 824020), (46, 412010), (92, 206005), (115, 164804), (230, 82402), (460, 41201)]