20183799513

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{12823}}^1$

素因数の和:13125

約数の個数: 32

約数和(自身を含む): 28128264192

約数和(自身を除く): 7944464679

約数列:

[1, 3, 41, 67, 123, 191, 201, 573, 2747, 7831, 8241, 12797, 12823, 23493, 38391, 38469, 524677, 525743, 859141, 1574031, 1577229, 2449193, 2577423, 7347579, 35224781, 100416913, 105674343, 164095931, 301250739, 492287793, 6727933171, 20183799513]

約数ペア:

[(1, 20183799513), (3, 6727933171), (41, 492287793), (67, 301250739), (123, 164095931), (191, 105674343), (201, 100416913), (573, 35224781), (2747, 7347579), (7831, 2577423), (8241, 2449193), (12797, 1577229), (12823, 1574031), (23493, 859141), (38391, 525743), (38469, 524677)]