18469627388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4119007}}^1$

素因数の和:4119089

約数の個数: 24

約数和(自身を含む): 34599667200

約数和(自身を除く): 16130039812

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 4119007, 8238014, 16476028, 78261133, 156522266, 243021413, 313044532, 486042826, 972085652, 4617406847, 9234813694, 18469627388]

約数ペア:

[(1, 18469627388), (2, 9234813694), (4, 4617406847), (19, 972085652), (38, 486042826), (59, 313044532), (76, 243021413), (118, 156522266), (236, 78261133), (1121, 16476028), (2242, 8238014), (4484, 4119007)]