1900602

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 4661280

約数和(自身を除く): 2760678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 331, 522, 638, 662, 957, 993, 1914, 1986, 2871, 2979, 3641, 5742, 5958, 7282, 9599, 10923, 19198, 21846, 28797, 32769, 57594, 65538, 86391, 105589, 172782, 211178, 316767, 633534, 950301, 1900602]

約数ペア:

[(1, 1900602), (2, 950301), (3, 633534), (6, 316767), (9, 211178), (11, 172782), (18, 105589), (22, 86391), (29, 65538), (33, 57594), (58, 32769), (66, 28797), (87, 21846), (99, 19198), (174, 10923), (198, 9599), (261, 7282), (319, 5958), (331, 5742), (522, 3641), (638, 2979), (662, 2871), (957, 1986), (993, 1914)]