20074502

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 24

約数和(自身を含む): 35314608

約数和(自身を除く): 15240106

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 853, 1681, 1706, 3362, 5971, 11767, 11942, 23534, 34973, 69946, 244811, 489622, 1433893, 2867786, 10037251, 20074502]

約数ペア:

[(1, 20074502), (2, 10037251), (7, 2867786), (14, 1433893), (41, 489622), (82, 244811), (287, 69946), (574, 34973), (853, 23534), (1681, 11942), (1706, 11767), (3362, 5971)]