19207962

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5387

約数の個数: 32

約数和(自身を含む): 43329600

約数和(自身を除く): 24121638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5309, 10618, 15927, 31854, 47781, 95562, 143343, 286686, 355703, 711406, 1067109, 2134218, 3201327, 6402654, 9603981, 19207962]

約数ペア:

[(1, 19207962), (2, 9603981), (3, 6402654), (6, 3201327), (9, 2134218), (18, 1067109), (27, 711406), (54, 355703), (67, 286686), (134, 143343), (201, 95562), (402, 47781), (603, 31854), (1206, 15927), (1809, 10618), (3618, 5309)]