20072725254

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{17837}}^1$

素因数の和:18565

約数の個数: 48

約数和(自身を含む): 43994929680

約数和(自身を除く): 23922204426

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 619, 909, 1238, 1818, 1857, 3714, 5571, 11142, 17837, 35674, 53511, 62519, 107022, 125038, 160533, 187557, 321066, 375114, 562671, 1125342, 1801537, 3603074, 5404611, 10809222, 11041103, 16213833, 22082206, 32427666, 33123309, 66246618, 99369927, 198739854, 1115151403, 2230302806, 3345454209, 6690908418, 10036362627, 20072725254]

約数ペア:

[(1, 20072725254), (2, 10036362627), (3, 6690908418), (6, 3345454209), (9, 2230302806), (18, 1115151403), (101, 198739854), (202, 99369927), (303, 66246618), (606, 33123309), (619, 32427666), (909, 22082206), (1238, 16213833), (1818, 11041103), (1857, 10809222), (3714, 5404611), (5571, 3603074), (11142, 1801537), (17837, 1125342), (35674, 562671), (53511, 375114), (62519, 321066), (107022, 187557), (125038, 160533)]