2078959968

素因数分解:

$2^5\times 3^2\times {\mathrm{601}}^1\times {\mathrm{12011}}^1$

素因数の和:12628

約数の個数: 72

約数和(自身を含む): 5922372456

約数和(自身を除く): 3843412488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 601, 1202, 1803, 2404, 3606, 4808, 5409, 7212, 9616, 10818, 12011, 14424, 19232, 21636, 24022, 28848, 36033, 43272, 48044, 57696, 72066, 86544, 96088, 108099, 144132, 173088, 192176, 216198, 288264, 384352, 432396, 576528, 864792, 1153056, 1729584, 3459168, 7218611, 14437222, 21655833, 28874444, 43311666, 57748888, 64967499, 86623332, 115497776, 129934998, 173246664, 230995552, 259869996, 346493328, 519739992, 692986656, 1039479984, 2078959968]

約数ペア:

[(1, 2078959968), (2, 1039479984), (3, 692986656), (4, 519739992), (6, 346493328), (8, 259869996), (9, 230995552), (12, 173246664), (16, 129934998), (18, 115497776), (24, 86623332), (32, 64967499), (36, 57748888), (48, 43311666), (72, 28874444), (96, 21655833), (144, 14437222), (288, 7218611), (601, 3459168), (1202, 1729584), (1803, 1153056), (2404, 864792), (3606, 576528), (4808, 432396), (5409, 384352), (7212, 288264), (9616, 216198), (10818, 192176), (12011, 173088), (14424, 144132), (19232, 108099), (21636, 96088), (24022, 86544), (28848, 72066), (36033, 57696), (43272, 48044)]