1867938696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1995661}}^1$

素因数の和:1995686

約数の個数: 48

約数和(自身を含む): 5448157260

約数和(自身を除く): 3580218564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1995661, 3991322, 5986983, 7982644, 11973966, 15965288, 17960949, 23947932, 25943593, 35921898, 47895864, 51887186, 71843796, 77830779, 103774372, 143687592, 155661558, 207548744, 233492337, 311323116, 466984674, 622646232, 933969348, 1867938696]

約数ペア:

[(1, 1867938696), (2, 933969348), (3, 622646232), (4, 466984674), (6, 311323116), (8, 233492337), (9, 207548744), (12, 155661558), (13, 143687592), (18, 103774372), (24, 77830779), (26, 71843796), (36, 51887186), (39, 47895864), (52, 35921898), (72, 25943593), (78, 23947932), (104, 17960949), (117, 15965288), (156, 11973966), (234, 7982644), (312, 5986983), (468, 3991322), (936, 1995661)]