19767206590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48212699}}^1$

素因数の和:48212747

約数の個数: 16

約数和(自身を含む): 36448801200

約数和(自身を除く): 16681594610

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 48212699, 96425398, 241063495, 482126990, 1976720659, 3953441318, 9883603295, 19767206590]

約数ペア:

[(1, 19767206590), (2, 9883603295), (5, 3953441318), (10, 1976720659), (41, 482126990), (82, 241063495), (205, 96425398), (410, 48212699)]