988323342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{142123}}^1$

素因数の和:142208

約数の個数: 32

約数和(自身を含む): 2114805120

約数和(自身を除く): 1126481778

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 142123, 284246, 426369, 852738, 2700337, 5400674, 8101011, 8669503, 16202022, 17339006, 26008509, 52017018, 164720557, 329441114, 494161671, 988323342]

約数ペア:

[(1, 988323342), (2, 494161671), (3, 329441114), (6, 164720557), (19, 52017018), (38, 26008509), (57, 17339006), (61, 16202022), (114, 8669503), (122, 8101011), (183, 5400674), (366, 2700337), (1159, 852738), (2318, 426369), (3477, 284246), (6954, 142123)]