2001659321298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19777}}^1\times {\mathrm{185369}}^1$

素因数の和:205171

約数の個数: 64

約数和(自身を含む): 4927437123840

約数和(自身を除く): 2925777802542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 19777, 39554, 59331, 118662, 138439, 185369, 257101, 276878, 370738, 415317, 514202, 556107, 771303, 830634, 1112214, 1297583, 1542606, 1799707, 2409797, 2595166, 3599414, 3892749, 4819594, 5399121, 7229391, 7785498, 10798242, 14458782, 16868579, 33737158, 50605737, 101211474, 3666042713, 7332085426, 10998128139, 21996256278, 25662298991, 47658555269, 51324597982, 76986896973, 95317110538, 142975665807, 153973793946, 285951331614, 333609886883, 667219773766, 1000829660649, 2001659321298]

約数ペア:

[(1, 2001659321298), (2, 1000829660649), (3, 667219773766), (6, 333609886883), (7, 285951331614), (13, 153973793946), (14, 142975665807), (21, 95317110538), (26, 76986896973), (39, 51324597982), (42, 47658555269), (78, 25662298991), (91, 21996256278), (182, 10998128139), (273, 7332085426), (546, 3666042713), (19777, 101211474), (39554, 50605737), (59331, 33737158), (118662, 16868579), (138439, 14458782), (185369, 10798242), (257101, 7785498), (276878, 7229391), (370738, 5399121), (415317, 4819594), (514202, 3892749), (556107, 3599414), (771303, 2595166), (830634, 2409797), (1112214, 1799707), (1297583, 1542606)]