20432811172

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{92723}}^1$

素因数の和:93435

約数の個数: 24

約数和(自身を含む): 36217994400

約数和(自身を除く): 15785183228

約数列:

[1, 2, 4, 89, 178, 356, 619, 1238, 2476, 55091, 92723, 110182, 185446, 220364, 370892, 8252347, 16504694, 33009388, 57395537, 114791074, 229582148, 5108202793, 10216405586, 20432811172]

約数ペア:

[(1, 20432811172), (2, 10216405586), (4, 5108202793), (89, 229582148), (178, 114791074), (356, 57395537), (619, 33009388), (1238, 16504694), (2476, 8252347), (55091, 370892), (92723, 220364), (110182, 185446)]