2140161576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{208837}}^1$

素因数の和:208914

約数の個数: 64

約数和(自身を含む): 6215018880

約数和(自身を除く): 4074857304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 208837, 417674, 626511, 835348, 1253022, 1461859, 1670696, 2506044, 2923718, 4385577, 5012088, 5847436, 8771154, 11694872, 12739057, 17542308, 25478114, 35084616, 38217171, 50956228, 76434342, 89173399, 101912456, 152868684, 178346798, 267520197, 305737368, 356693596, 535040394, 713387192, 1070080788, 2140161576]

約数ペア:

[(1, 2140161576), (2, 1070080788), (3, 713387192), (4, 535040394), (6, 356693596), (7, 305737368), (8, 267520197), (12, 178346798), (14, 152868684), (21, 101912456), (24, 89173399), (28, 76434342), (42, 50956228), (56, 38217171), (61, 35084616), (84, 25478114), (122, 17542308), (168, 12739057), (183, 11694872), (244, 8771154), (366, 5847436), (427, 5012088), (488, 4385577), (732, 2923718), (854, 2506044), (1281, 1670696), (1464, 1461859), (1708, 1253022), (2562, 835348), (3416, 626511), (5124, 417674), (10248, 208837)]