4053460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10695

約数の個数: 24

約数和(自身を含む): 8961120

約数和(自身を除く): 4907660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10667, 21334, 42668, 53335, 106670, 202673, 213340, 405346, 810692, 1013365, 2026730, 4053460]

約数ペア:

[(1, 4053460), (2, 2026730), (4, 1013365), (5, 810692), (10, 405346), (19, 213340), (20, 202673), (38, 106670), (76, 53335), (95, 42668), (190, 21334), (380, 10667)]