9436172008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{371737}}^1$

素因数の和:371929

約数の個数: 32

約数和(自身を含む): 18735595200

約数和(自身を除く): 9299423192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 6346, 12692, 25384, 371737, 743474, 1486948, 2973896, 7063003, 14126006, 28252012, 56504024, 62080079, 124160158, 248320316, 496640632, 1179521501, 2359043002, 4718086004, 9436172008]

約数ペア:

[(1, 9436172008), (2, 4718086004), (4, 2359043002), (8, 1179521501), (19, 496640632), (38, 248320316), (76, 124160158), (152, 62080079), (167, 56504024), (334, 28252012), (668, 14126006), (1336, 7063003), (3173, 2973896), (6346, 1486948), (12692, 743474), (25384, 371737)]