2245156964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{122579}}^1$

素因数の和:122843

約数の個数: 24

約数和(自身を含む): 4153010400

約数和(自身を除く): 1907853436

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 122579, 245158, 490316, 2329001, 4658002, 9316004, 29541539, 59083078, 118166156, 561289241, 1122578482, 2245156964]

約数ペア:

[(1, 2245156964), (2, 1122578482), (4, 561289241), (19, 118166156), (38, 59083078), (76, 29541539), (241, 9316004), (482, 4658002), (964, 2329001), (4579, 490316), (9158, 245158), (18316, 122579)]