20086704

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1440

約数の個数: 100

約数和(自身を含む): 63466920

約数和(自身を除く): 43380216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1409, 1584, 1782, 2376, 2818, 3564, 4227, 4752, 5636, 7128, 8454, 11272, 12681, 14256, 15499, 16908, 22544, 25362, 30998, 33816, 38043, 46497, 50724, 61996, 67632, 76086, 92994, 101448, 114129, 123992, 139491, 152172, 185988, 202896, 228258, 247984, 278982, 304344, 371976, 418473, 456516, 557964, 608688, 743952, 836946, 913032, 1115928, 1255419, 1673892, 1826064, 2231856, 2510838, 3347784, 5021676, 6695568, 10043352, 20086704]

約数ペア:

[(1, 20086704), (2, 10043352), (3, 6695568), (4, 5021676), (6, 3347784), (8, 2510838), (9, 2231856), (11, 1826064), (12, 1673892), (16, 1255419), (18, 1115928), (22, 913032), (24, 836946), (27, 743952), (33, 608688), (36, 557964), (44, 456516), (48, 418473), (54, 371976), (66, 304344), (72, 278982), (81, 247984), (88, 228258), (99, 202896), (108, 185988), (132, 152172), (144, 139491), (162, 123992), (176, 114129), (198, 101448), (216, 92994), (264, 76086), (297, 67632), (324, 61996), (396, 50724), (432, 46497), (528, 38043), (594, 33816), (648, 30998), (792, 25362), (891, 22544), (1188, 16908), (1296, 15499), (1409, 14256), (1584, 12681), (1782, 11272), (2376, 8454), (2818, 7128), (3564, 5636), (4227, 4752)]