20146972848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22090979}}^1$

素因数の和:22091009

約数の個数: 40

約数和(自身を含む): 54785630400

約数和(自身を除く): 34638657552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22090979, 44181958, 66272937, 88363916, 132545874, 176727832, 265091748, 353455664, 419728601, 530183496, 839457202, 1060366992, 1259185803, 1678914404, 2518371606, 3357828808, 5036743212, 6715657616, 10073486424, 20146972848]

約数ペア:

[(1, 20146972848), (2, 10073486424), (3, 6715657616), (4, 5036743212), (6, 3357828808), (8, 2518371606), (12, 1678914404), (16, 1259185803), (19, 1060366992), (24, 839457202), (38, 530183496), (48, 419728601), (57, 353455664), (76, 265091748), (114, 176727832), (152, 132545874), (228, 88363916), (304, 66272937), (456, 44181958), (912, 22090979)]