2100349719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3037}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 3423655872

約数和(自身を除く): 1323306153

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 257, 299, 771, 897, 2313, 2691, 3037, 3341, 5911, 9111, 10023, 17733, 27333, 30069, 39481, 53199, 69851, 76843, 118443, 209553, 230529, 355329, 628659, 691587, 780509, 908063, 2341527, 2724189, 7024581, 8172567, 10146617, 17951707, 30439851, 53855121, 91319553, 161565363, 233372191, 700116573, 2100349719]

約数ペア:

[(1, 2100349719), (3, 700116573), (9, 233372191), (13, 161565363), (23, 91319553), (39, 53855121), (69, 30439851), (117, 17951707), (207, 10146617), (257, 8172567), (299, 7024581), (771, 2724189), (897, 2341527), (2313, 908063), (2691, 780509), (3037, 691587), (3341, 628659), (5911, 355329), (9111, 230529), (10023, 209553), (17733, 118443), (27333, 76843), (30069, 69851), (39481, 53199)]