1938625074

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{8713}}^1$

素因数の和:9031

約数の個数: 48

約数和(自身を含む): 4306528512

約数和(自身を除く): 2367903438

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 263, 282, 423, 526, 789, 846, 1578, 2367, 4734, 8713, 12361, 17426, 24722, 26139, 37083, 52278, 74166, 78417, 111249, 156834, 222498, 409511, 819022, 1228533, 2291519, 2457066, 3685599, 4583038, 6874557, 7371198, 13749114, 20623671, 41247342, 107701393, 215402786, 323104179, 646208358, 969312537, 1938625074]

約数ペア:

[(1, 1938625074), (2, 969312537), (3, 646208358), (6, 323104179), (9, 215402786), (18, 107701393), (47, 41247342), (94, 20623671), (141, 13749114), (263, 7371198), (282, 6874557), (423, 4583038), (526, 3685599), (789, 2457066), (846, 2291519), (1578, 1228533), (2367, 819022), (4734, 409511), (8713, 222498), (12361, 156834), (17426, 111249), (24722, 78417), (26139, 74166), (37083, 52278)]