4553981036620

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1\times {\mathrm{2371297}}^1$

素因数の和:2372170

約数の個数: 48

約数和(自身を含む): 9649513466208

約数和(自身を除く): 5095532429588

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 733, 1310, 1466, 2620, 2932, 3665, 7330, 14660, 96023, 192046, 384092, 480115, 960230, 1920460, 2371297, 4742594, 9485188, 11856485, 23712970, 47425940, 310639907, 621279814, 1242559628, 1553199535, 1738160701, 3106399070, 3476321402, 6212798140, 6952642804, 8690803505, 17381607010, 34763214020, 227699051831, 455398103662, 910796207324, 1138495259155, 2276990518310, 4553981036620]

約数ペア:

[(1, 4553981036620), (2, 2276990518310), (4, 1138495259155), (5, 910796207324), (10, 455398103662), (20, 227699051831), (131, 34763214020), (262, 17381607010), (524, 8690803505), (655, 6952642804), (733, 6212798140), (1310, 3476321402), (1466, 3106399070), (2620, 1738160701), (2932, 1553199535), (3665, 1242559628), (7330, 621279814), (14660, 310639907), (96023, 47425940), (192046, 23712970), (384092, 11856485), (480115, 9485188), (960230, 4742594), (1920460, 2371297)]