20167945948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1368989}}^1$

素因数の和:1369149

約数の個数: 24

約数和(自身を含む): 36798451200

約数和(自身を除く): 16630505252

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 3683, 7366, 14732, 1368989, 2737978, 5475956, 39700681, 79401362, 158802724, 173861603, 347723206, 695446412, 5041986487, 10083972974, 20167945948]

約数ペア:

[(1, 20167945948), (2, 10083972974), (4, 5041986487), (29, 695446412), (58, 347723206), (116, 173861603), (127, 158802724), (254, 79401362), (508, 39700681), (3683, 5475956), (7366, 2737978), (14732, 1368989)]