2019101874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{76603}}^1$

素因数の和:76822

約数の個数: 32

約数和(自身を含む): 4235894784

約数和(自身を除く): 2216792910

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 4393, 8786, 13179, 26358, 76603, 153206, 229809, 459618, 1761869, 3523738, 5285607, 10571214, 14631173, 29262346, 43893519, 87787038, 336516979, 673033958, 1009550937, 2019101874]

約数ペア:

[(1, 2019101874), (2, 1009550937), (3, 673033958), (6, 336516979), (23, 87787038), (46, 43893519), (69, 29262346), (138, 14631173), (191, 10571214), (382, 5285607), (573, 3523738), (1146, 1761869), (4393, 459618), (8786, 229809), (13179, 153206), (26358, 76603)]