1841128180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{24793}}^1$

素因数の和:24928

約数の個数: 48

約数和(自身を含む): 3998776320

約数和(自身を除く): 2157648140

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1580, 3713, 7426, 14852, 18565, 24793, 37130, 49586, 74260, 99172, 123965, 247930, 495860, 1165271, 1958647, 2330542, 3917294, 4661084, 5826355, 7834588, 9793235, 11652710, 19586470, 23305420, 39172940, 92056409, 184112818, 368225636, 460282045, 920564090, 1841128180]

約数ペア:

[(1, 1841128180), (2, 920564090), (4, 460282045), (5, 368225636), (10, 184112818), (20, 92056409), (47, 39172940), (79, 23305420), (94, 19586470), (158, 11652710), (188, 9793235), (235, 7834588), (316, 5826355), (395, 4661084), (470, 3917294), (790, 2330542), (940, 1958647), (1580, 1165271), (3713, 495860), (7426, 247930), (14852, 123965), (18565, 99172), (24793, 74260), (37130, 49586)]