20082899499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1\times {\mathrm{3607}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 28997928960

約数和(自身を除く): 8915029461

約数列:

[1, 3, 13, 39, 367, 389, 1101, 1167, 3607, 4771, 5057, 10821, 14313, 15171, 46891, 140673, 142763, 428289, 1323769, 1403123, 1855919, 3971307, 4209369, 5567757, 17208997, 18240599, 51626991, 54721797, 514946141, 1544838423, 6694299833, 20082899499]

約数ペア:

[(1, 20082899499), (3, 6694299833), (13, 1544838423), (39, 514946141), (367, 54721797), (389, 51626991), (1101, 18240599), (1167, 17208997), (3607, 5567757), (4771, 4209369), (5057, 3971307), (10821, 1855919), (14313, 1403123), (15171, 1323769), (46891, 428289), (140673, 142763)]