2000319888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{192043}}^1$

素因数の和:192092

約数の個数: 80

約数和(自身を含む): 6096244736

約数和(自身を除く): 4095924848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 192043, 384086, 576129, 768172, 1152258, 1344301, 1536344, 2304516, 2688602, 3072688, 4032903, 4609032, 5377204, 5953333, 8065806, 9218064, 10754408, 11906666, 16131612, 17859999, 21508816, 23813332, 32263224, 35719998, 41673331, 47626664, 64526448, 71439996, 83346662, 95253328, 125019993, 142879992, 166693324, 250039986, 285759984, 333386648, 500079972, 666773296, 1000159944, 2000319888]

約数ペア:

[(1, 2000319888), (2, 1000159944), (3, 666773296), (4, 500079972), (6, 333386648), (7, 285759984), (8, 250039986), (12, 166693324), (14, 142879992), (16, 125019993), (21, 95253328), (24, 83346662), (28, 71439996), (31, 64526448), (42, 47626664), (48, 41673331), (56, 35719998), (62, 32263224), (84, 23813332), (93, 21508816), (112, 17859999), (124, 16131612), (168, 11906666), (186, 10754408), (217, 9218064), (248, 8065806), (336, 5953333), (372, 5377204), (434, 4609032), (496, 4032903), (651, 3072688), (744, 2688602), (868, 2304516), (1302, 1536344), (1488, 1344301), (1736, 1152258), (2604, 768172), (3472, 576129), (5208, 384086), (10416, 192043)]