2018199634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{8243}}^1$

素因数の和:8646

約数の個数: 32

約数和(自身を含む): 3418951680

約数和(自身を除く): 1400752046

約数列:

[1, 2, 11, 22, 31, 62, 341, 359, 682, 718, 3949, 7898, 8243, 11129, 16486, 22258, 90673, 122419, 181346, 244838, 255533, 511066, 2810863, 2959237, 5621726, 5918474, 32551607, 65103214, 91736347, 183472694, 1009099817, 2018199634]

約数ペア:

[(1, 2018199634), (2, 1009099817), (11, 183472694), (22, 91736347), (31, 65103214), (62, 32551607), (341, 5918474), (359, 5621726), (682, 2959237), (718, 2810863), (3949, 511066), (7898, 255533), (8243, 244838), (11129, 181346), (16486, 122419), (22258, 90673)]