2010831943820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{42793}}^1\times {\mathrm{335641}}^1$

素因数の和:378450

約数の個数: 48

約数和(自身を含む): 4826123819328

約数和(自身を除く): 2815291875508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 42793, 85586, 171172, 213965, 299551, 335641, 427930, 599102, 671282, 855860, 1198204, 1342564, 1497755, 1678205, 2349487, 2995510, 3356410, 4698974, 5991020, 6712820, 9397948, 11747435, 23494870, 46989740, 14363085313, 28726170626, 57452341252, 71815426565, 100541597191, 143630853130, 201083194382, 287261706260, 402166388764, 502707985955, 1005415971910, 2010831943820]

約数ペア:

[(1, 2010831943820), (2, 1005415971910), (4, 502707985955), (5, 402166388764), (7, 287261706260), (10, 201083194382), (14, 143630853130), (20, 100541597191), (28, 71815426565), (35, 57452341252), (70, 28726170626), (140, 14363085313), (42793, 46989740), (85586, 23494870), (171172, 11747435), (213965, 9397948), (299551, 6712820), (335641, 5991020), (427930, 4698974), (599102, 3356410), (671282, 2995510), (855860, 2349487), (1198204, 1678205), (1342564, 1497755)]