2100695952

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{553981}}^1$

素因数の和:554071

約数の個数: 40

約数和(自身を含む): 5495501440

約数和(自身を除く): 3394805488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 553981, 1107962, 1661943, 2215924, 3323886, 4431848, 6647772, 8863696, 13295544, 26591088, 43764499, 87528998, 131293497, 175057996, 262586994, 350115992, 525173988, 700231984, 1050347976, 2100695952]

約数ペア:

[(1, 2100695952), (2, 1050347976), (3, 700231984), (4, 525173988), (6, 350115992), (8, 262586994), (12, 175057996), (16, 131293497), (24, 87528998), (48, 43764499), (79, 26591088), (158, 13295544), (237, 8863696), (316, 6647772), (474, 4431848), (632, 3323886), (948, 2215924), (1264, 1661943), (1896, 1107962), (3792, 553981)]