1900735068

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{3863}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 4484342016

約数和(自身を除く): 2583606948

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 313, 393, 524, 626, 786, 939, 1252, 1572, 1878, 3756, 3863, 7726, 11589, 15452, 23178, 41003, 46356, 82006, 123009, 164012, 246018, 492036, 506053, 1012106, 1209119, 1518159, 2024212, 2418238, 3036318, 3627357, 4836476, 6072636, 7254714, 14509428, 158394589, 316789178, 475183767, 633578356, 950367534, 1900735068]

約数ペア:

[(1, 1900735068), (2, 950367534), (3, 633578356), (4, 475183767), (6, 316789178), (12, 158394589), (131, 14509428), (262, 7254714), (313, 6072636), (393, 4836476), (524, 3627357), (626, 3036318), (786, 2418238), (939, 2024212), (1252, 1518159), (1572, 1209119), (1878, 1012106), (3756, 506053), (3863, 492036), (7726, 246018), (11589, 164012), (15452, 123009), (23178, 82006), (41003, 46356)]