2214897009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{1259}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 3228825600

約数和(自身を除く): 1013928591

約数列:

[1, 3, 13, 39, 79, 237, 571, 1027, 1259, 1713, 3081, 3777, 7423, 16367, 22269, 45109, 49101, 99461, 135327, 298383, 586417, 718889, 1292993, 1759251, 2156667, 3878979, 9345557, 28036671, 56792231, 170376693, 738299003, 2214897009]

約数ペア:

[(1, 2214897009), (3, 738299003), (13, 170376693), (39, 56792231), (79, 28036671), (237, 9345557), (571, 3878979), (1027, 2156667), (1259, 1759251), (1713, 1292993), (3081, 718889), (3777, 586417), (7423, 298383), (16367, 135327), (22269, 99461), (45109, 49101)]