413294620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{90239}}^1$

素因数の和:90477

約数の個数: 24

約数和(自身を含む): 871718400

約数和(自身を除く): 458423780

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 90239, 180478, 360956, 451195, 902390, 1804780, 20664731, 41329462, 82658924, 103323655, 206647310, 413294620]

約数ペア:

[(1, 413294620), (2, 206647310), (4, 103323655), (5, 82658924), (10, 41329462), (20, 20664731), (229, 1804780), (458, 902390), (916, 451195), (1145, 360956), (2290, 180478), (4580, 90239)]