902285008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1819123}}^1$

素因数の和:1819162

約数の個数: 20

約数和(自身を含む): 1804571008

約数和(自身を除く): 902286000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1819123, 3638246, 7276492, 14552984, 29105968, 56392813, 112785626, 225571252, 451142504, 902285008]

約数ペア:

[(1, 902285008), (2, 451142504), (4, 225571252), (8, 112785626), (16, 56392813), (31, 29105968), (62, 14552984), (124, 7276492), (248, 3638246), (496, 1819123)]