2051213436

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{463237}}^1$

素因数の和:463291

約数の個数: 48

約数和(自身を含む): 5447678880

約数和(自身を除く): 3396465444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 463237, 926474, 1389711, 1852948, 2779422, 4169133, 5558844, 8338266, 12507399, 16676532, 18992717, 25014798, 37985434, 50029596, 56978151, 75970868, 113956302, 170934453, 227912604, 341868906, 512803359, 683737812, 1025606718, 2051213436]

約数ペア:

[(1, 2051213436), (2, 1025606718), (3, 683737812), (4, 512803359), (6, 341868906), (9, 227912604), (12, 170934453), (18, 113956302), (27, 75970868), (36, 56978151), (41, 50029596), (54, 37985434), (82, 25014798), (108, 18992717), (123, 16676532), (164, 12507399), (246, 8338266), (369, 5558844), (492, 4169133), (738, 2779422), (1107, 1852948), (1476, 1389711), (2214, 926474), (4428, 463237)]