2073528080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117281}}^1$

素因数の和:117324

約数の個数: 80

約数和(自身を含む): 5497241904

約数和(自身を除く): 3423713824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 117281, 234562, 469124, 586405, 938248, 1172810, 1524653, 1876496, 1993777, 2345620, 3049306, 3987554, 4691240, 6098612, 7623265, 7975108, 9382480, 9968885, 12197224, 15246530, 15950216, 19937770, 24394448, 25919101, 30493060, 31900432, 39875540, 51838202, 60986120, 79751080, 103676404, 121972240, 129595505, 159502160, 207352808, 259191010, 414705616, 518382020, 1036764040, 2073528080]

約数ペア:

[(1, 2073528080), (2, 1036764040), (4, 518382020), (5, 414705616), (8, 259191010), (10, 207352808), (13, 159502160), (16, 129595505), (17, 121972240), (20, 103676404), (26, 79751080), (34, 60986120), (40, 51838202), (52, 39875540), (65, 31900432), (68, 30493060), (80, 25919101), (85, 24394448), (104, 19937770), (130, 15950216), (136, 15246530), (170, 12197224), (208, 9968885), (221, 9382480), (260, 7975108), (272, 7623265), (340, 6098612), (442, 4691240), (520, 3987554), (680, 3049306), (884, 2345620), (1040, 1993777), (1105, 1876496), (1360, 1524653), (1768, 1172810), (2210, 938248), (3536, 586405), (4420, 469124), (8840, 234562), (17680, 117281)]