2081492008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{33149}}^1$

素因数の和:33369

約数の個数: 32

約数和(自身を含む): 4009824000

約数和(自身を除く): 1928331992

約数列:

[1, 2, 4, 8, 47, 94, 167, 188, 334, 376, 668, 1336, 7849, 15698, 31396, 33149, 62792, 66298, 132596, 265192, 1558003, 3116006, 5535883, 6232012, 11071766, 12464024, 22143532, 44287064, 260186501, 520373002, 1040746004, 2081492008]

約数ペア:

[(1, 2081492008), (2, 1040746004), (4, 520373002), (8, 260186501), (47, 44287064), (94, 22143532), (167, 12464024), (188, 11071766), (334, 6232012), (376, 5535883), (668, 3116006), (1336, 1558003), (7849, 265192), (15698, 132596), (31396, 66298), (33149, 62792)]