19167924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 47956608

約数和(自身を除く): 28788684

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 1877, 2553, 3404, 3754, 5106, 5631, 7508, 10212, 11262, 22524, 43171, 69449, 86342, 129513, 138898, 172684, 208347, 259026, 277796, 416694, 518052, 833388, 1597327, 3194654, 4791981, 6389308, 9583962, 19167924]

約数ペア:

[(1, 19167924), (2, 9583962), (3, 6389308), (4, 4791981), (6, 3194654), (12, 1597327), (23, 833388), (37, 518052), (46, 416694), (69, 277796), (74, 259026), (92, 208347), (111, 172684), (138, 138898), (148, 129513), (222, 86342), (276, 69449), (444, 43171), (851, 22524), (1702, 11262), (1877, 10212), (2553, 7508), (3404, 5631), (3754, 5106)]