1937967564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{730757}}^1$

素因数の和:730794

約数の個数: 48

約数和(自身を含む): 5156228448

約数和(自身を除く): 3218260884

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 730757, 1461514, 2192271, 2923028, 4384542, 8769084, 9499841, 12422869, 18999682, 24845738, 28499523, 37268607, 37999364, 49691476, 56999046, 74537214, 113998092, 149074428, 161497297, 322994594, 484491891, 645989188, 968983782, 1937967564]

約数ペア:

[(1, 1937967564), (2, 968983782), (3, 645989188), (4, 484491891), (6, 322994594), (12, 161497297), (13, 149074428), (17, 113998092), (26, 74537214), (34, 56999046), (39, 49691476), (51, 37999364), (52, 37268607), (68, 28499523), (78, 24845738), (102, 18999682), (156, 12422869), (204, 9499841), (221, 8769084), (442, 4384542), (663, 2923028), (884, 2192271), (1326, 1461514), (2652, 730757)]