20175992766

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{659}}^1\times {\mathrm{6053}}^1$

素因数の和:7001

約数の個数: 48

約数和(自身を含む): 43944048720

約数和(自身を除く): 23768055954

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 659, 843, 1318, 1686, 1977, 2529, 3954, 5058, 5931, 6053, 11862, 12106, 18159, 36318, 54477, 108954, 185179, 370358, 555537, 1111074, 1666611, 1700893, 3333222, 3401786, 3988927, 5102679, 7977854, 10205358, 11966781, 15308037, 23933562, 30616074, 35900343, 71800686, 1120888487, 2241776974, 3362665461, 6725330922, 10087996383, 20175992766]

約数ペア:

[(1, 20175992766), (2, 10087996383), (3, 6725330922), (6, 3362665461), (9, 2241776974), (18, 1120888487), (281, 71800686), (562, 35900343), (659, 30616074), (843, 23933562), (1318, 15308037), (1686, 11966781), (1977, 10205358), (2529, 7977854), (3954, 5102679), (5058, 3988927), (5931, 3401786), (6053, 3333222), (11862, 1700893), (12106, 1666611), (18159, 1111074), (36318, 555537), (54477, 370358), (108954, 185179)]