2017437984

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{30859}}^1$

素因数の和:31102

約数の個数: 72

約数和(自身を含む): 5762549520

約数和(自身を除く): 3745111536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 7264, 8172, 10896, 16344, 21792, 30859, 32688, 61718, 65376, 92577, 123436, 185154, 246872, 277731, 370308, 493744, 555462, 740616, 987488, 1110924, 1481232, 2221848, 2962464, 4443696, 7004993, 8887392, 14009986, 21014979, 28019972, 42029958, 56039944, 63044937, 84059916, 112079888, 126089874, 168119832, 224159776, 252179748, 336239664, 504359496, 672479328, 1008718992, 2017437984]

約数ペア:

[(1, 2017437984), (2, 1008718992), (3, 672479328), (4, 504359496), (6, 336239664), (8, 252179748), (9, 224159776), (12, 168119832), (16, 126089874), (18, 112079888), (24, 84059916), (32, 63044937), (36, 56039944), (48, 42029958), (72, 28019972), (96, 21014979), (144, 14009986), (227, 8887392), (288, 7004993), (454, 4443696), (681, 2962464), (908, 2221848), (1362, 1481232), (1816, 1110924), (2043, 987488), (2724, 740616), (3632, 555462), (4086, 493744), (5448, 370308), (7264, 277731), (8172, 246872), (10896, 185154), (16344, 123436), (21792, 92577), (30859, 65376), (32688, 61718)]