20087082

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 26914518

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 101, 127, 174, 202, 254, 261, 303, 381, 522, 606, 762, 783, 909, 1143, 1566, 1818, 2286, 2727, 2929, 3429, 3683, 5454, 5858, 6858, 7366, 8787, 11049, 12827, 17574, 22098, 25654, 26361, 33147, 38481, 52722, 66294, 76962, 79083, 99441, 115443, 158166, 198882, 230886, 346329, 371983, 692658, 743966, 1115949, 2231898, 3347847, 6695694, 10043541, 20087082]

約数ペア:

[(1, 20087082), (2, 10043541), (3, 6695694), (6, 3347847), (9, 2231898), (18, 1115949), (27, 743966), (29, 692658), (54, 371983), (58, 346329), (87, 230886), (101, 198882), (127, 158166), (174, 115443), (202, 99441), (254, 79083), (261, 76962), (303, 66294), (381, 52722), (522, 38481), (606, 33147), (762, 26361), (783, 25654), (909, 22098), (1143, 17574), (1566, 12827), (1818, 11049), (2286, 8787), (2727, 7366), (2929, 6858), (3429, 5858), (3683, 5454)]