1960200064

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{356141}}^1$

素因数の和:356198

約数の個数: 32

約数和(自身を含む): 3995913240

約数和(自身を除く): 2035713176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 356141, 712282, 1424564, 2849128, 5698256, 11396512, 15314063, 22793024, 30628126, 45586048, 61256252, 122512504, 245025008, 490050016, 980100032, 1960200064]

約数ペア:

[(1, 1960200064), (2, 980100032), (4, 490050016), (8, 245025008), (16, 122512504), (32, 61256252), (43, 45586048), (64, 30628126), (86, 22793024), (128, 15314063), (172, 11396512), (344, 5698256), (688, 2849128), (1376, 1424564), (2752, 712282), (5504, 356141)]