2039162937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 3347080704

約数和(自身を除く): 1307917767

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 173, 241, 357, 411, 519, 723, 959, 1211, 1687, 2329, 2877, 2941, 3633, 4097, 5061, 6987, 8823, 12291, 16303, 20587, 23701, 28679, 33017, 41693, 48909, 61761, 71103, 86037, 99051, 125079, 165907, 231119, 291851, 402917, 497721, 561289, 693357, 708781, 875553, 1208751, 1683867, 2126343, 2820419, 3929023, 4961467, 5711941, 8461257, 11787069, 14884401, 17135823, 39983587, 97102997, 119950761, 291308991, 679720979, 2039162937]

約数ペア:

[(1, 2039162937), (3, 679720979), (7, 291308991), (17, 119950761), (21, 97102997), (51, 39983587), (119, 17135823), (137, 14884401), (173, 11787069), (241, 8461257), (357, 5711941), (411, 4961467), (519, 3929023), (723, 2820419), (959, 2126343), (1211, 1683867), (1687, 1208751), (2329, 875553), (2877, 708781), (2941, 693357), (3633, 561289), (4097, 497721), (5061, 402917), (6987, 291851), (8823, 231119), (12291, 165907), (16303, 125079), (20587, 99051), (23701, 86037), (28679, 71103), (33017, 61761), (41693, 48909)]