1996768304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{39631}}^1$

素因数の和:39753

約数の個数: 40

約数和(自身を含む): 4010124288

約数和(自身を除く): 2013355984

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 39631, 50384, 79262, 158524, 317048, 634096, 1862657, 2655277, 3725314, 5310554, 7450628, 10621108, 14901256, 21242216, 29802512, 42484432, 124798019, 249596038, 499192076, 998384152, 1996768304]

約数ペア:

[(1, 1996768304), (2, 998384152), (4, 499192076), (8, 249596038), (16, 124798019), (47, 42484432), (67, 29802512), (94, 21242216), (134, 14901256), (188, 10621108), (268, 7450628), (376, 5310554), (536, 3725314), (752, 2655277), (1072, 1862657), (3149, 634096), (6298, 317048), (12596, 158524), (25192, 79262), (39631, 50384)]