19315476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9445

約数の個数: 48

約数和(自身を含む): 52718400

約数和(自身を除く): 33402924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9413, 18826, 28239, 37652, 56478, 84717, 112956, 169434, 178847, 254151, 338868, 357694, 508302, 536541, 715388, 1016604, 1073082, 1609623, 2146164, 3219246, 4828869, 6438492, 9657738, 19315476]

約数ペア:

[(1, 19315476), (2, 9657738), (3, 6438492), (4, 4828869), (6, 3219246), (9, 2146164), (12, 1609623), (18, 1073082), (19, 1016604), (27, 715388), (36, 536541), (38, 508302), (54, 357694), (57, 338868), (76, 254151), (108, 178847), (114, 169434), (171, 112956), (228, 84717), (342, 56478), (513, 37652), (684, 28239), (1026, 18826), (2052, 9413)]