1949664522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{301153}}^1$

素因数の和:301254

約数の個数: 32

約数和(自身を含む): 4249885248

約数和(自身を除く): 2300220726

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 301153, 602306, 903459, 1806918, 3914989, 7829978, 11744967, 23489934, 24995699, 49991398, 74987097, 149974194, 324944087, 649888174, 974832261, 1949664522]

約数ペア:

[(1, 1949664522), (2, 974832261), (3, 649888174), (6, 324944087), (13, 149974194), (26, 74987097), (39, 49991398), (78, 24995699), (83, 23489934), (166, 11744967), (249, 7829978), (498, 3914989), (1079, 1806918), (2158, 903459), (3237, 602306), (6474, 301153)]