2054042016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1645867}}^1$

素因数の和:1645893

約数の個数: 48

約数和(自身を含む): 5806622304

約数和(自身を除く): 3752580288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1645867, 3291734, 4937601, 6583468, 9875202, 13166936, 19750404, 21396271, 26333872, 39500808, 42792542, 52667744, 64188813, 79001616, 85585084, 128377626, 158003232, 171170168, 256755252, 342340336, 513510504, 684680672, 1027021008, 2054042016]

約数ペア:

[(1, 2054042016), (2, 1027021008), (3, 684680672), (4, 513510504), (6, 342340336), (8, 256755252), (12, 171170168), (13, 158003232), (16, 128377626), (24, 85585084), (26, 79001616), (32, 64188813), (39, 52667744), (48, 42792542), (52, 39500808), (78, 26333872), (96, 21396271), (104, 19750404), (156, 13166936), (208, 9875202), (312, 6583468), (416, 4937601), (624, 3291734), (1248, 1645867)]