201012362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 324155520

約数和(自身を除く): 123143158

約数列:

[1, 2, 19, 38, 73, 146, 233, 311, 466, 622, 1387, 2774, 4427, 5909, 8854, 11818, 17009, 22703, 34018, 45406, 72463, 144926, 323171, 431357, 646342, 862714, 1376797, 2753594, 5289799, 10579598, 100506181, 201012362]

約数ペア:

[(1, 201012362), (2, 100506181), (19, 10579598), (38, 5289799), (73, 2753594), (146, 1376797), (233, 862714), (311, 646342), (466, 431357), (622, 323171), (1387, 144926), (2774, 72463), (4427, 45406), (5909, 34018), (8854, 22703), (11818, 17009)]