2013210010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{54367}}^1$

素因数の和:54427

約数の個数: 48

約数和(自身を含む): 4329432576

約数和(自身を除く): 2316222566

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 7406, 18515, 37030, 54367, 108734, 271835, 380569, 543670, 761138, 1250441, 1902845, 2500882, 3805690, 6252205, 8753087, 12504410, 17506174, 28760143, 43765435, 57520286, 87530870, 143800715, 201321001, 287601430, 402642002, 1006605005, 2013210010]

約数ペア:

[(1, 2013210010), (2, 1006605005), (5, 402642002), (7, 287601430), (10, 201321001), (14, 143800715), (23, 87530870), (35, 57520286), (46, 43765435), (70, 28760143), (115, 17506174), (161, 12504410), (230, 8753087), (322, 6252205), (529, 3805690), (805, 2500882), (1058, 1902845), (1610, 1250441), (2645, 761138), (3703, 543670), (5290, 380569), (7406, 271835), (18515, 108734), (37030, 54367)]