2016302223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{1657}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 2971507392

約数和(自身を除く): 955205169

約数列:

[1, 3, 13, 39, 41, 123, 533, 761, 1599, 1657, 2283, 4971, 9893, 21541, 29679, 31201, 64623, 67937, 93603, 203811, 405613, 883181, 1216839, 1260977, 2649543, 3782931, 16392701, 49178103, 51700057, 155100171, 672100741, 2016302223]

約数ペア:

[(1, 2016302223), (3, 672100741), (13, 155100171), (39, 51700057), (41, 49178103), (123, 16392701), (533, 3782931), (761, 2649543), (1599, 1260977), (1657, 1216839), (2283, 883181), (4971, 405613), (9893, 203811), (21541, 93603), (29679, 67937), (31201, 64623)]