2000791300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{274081}}^1$

素因数の和:274168

約数の個数: 36

約数和(自身を含む): 4401208756

約数和(自身を除く): 2400417456

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 274081, 548162, 1096324, 1370405, 2740810, 5481620, 6852025, 13704050, 20007913, 27408100, 40015826, 80031652, 100039565, 200079130, 400158260, 500197825, 1000395650, 2000791300]

約数ペア:

[(1, 2000791300), (2, 1000395650), (4, 500197825), (5, 400158260), (10, 200079130), (20, 100039565), (25, 80031652), (50, 40015826), (73, 27408100), (100, 20007913), (146, 13704050), (292, 6852025), (365, 5481620), (730, 2740810), (1460, 1370405), (1825, 1096324), (3650, 548162), (7300, 274081)]