1036995740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109619}}^1$

素因数の和:109682

約数の個数: 48

約数和(自身を含む): 2430933120

約数和(自身を除く): 1393937380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 109619, 219238, 438476, 548095, 1096190, 1205809, 2192380, 2411618, 4713617, 4823236, 6029045, 9427234, 12058090, 18854468, 23568085, 24116180, 47136170, 51849787, 94272340, 103699574, 207399148, 259248935, 518497870, 1036995740]

約数ペア:

[(1, 1036995740), (2, 518497870), (4, 259248935), (5, 207399148), (10, 103699574), (11, 94272340), (20, 51849787), (22, 47136170), (43, 24116180), (44, 23568085), (55, 18854468), (86, 12058090), (110, 9427234), (172, 6029045), (215, 4823236), (220, 4713617), (430, 2411618), (473, 2192380), (860, 1205809), (946, 1096190), (1892, 548095), (2365, 438476), (4730, 219238), (9460, 109619)]