400202230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{976103}}^1$

素因数の和:976151

約数の個数: 16

約数和(自身を含む): 737934624

約数和(自身を除く): 337732394

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 976103, 1952206, 4880515, 9761030, 40020223, 80040446, 200101115, 400202230]

約数ペア:

[(1, 400202230), (2, 200101115), (5, 80040446), (10, 40020223), (41, 9761030), (82, 4880515), (205, 1952206), (410, 976103)]