2870806754

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 4459929600

約数和(自身を除く): 1589122846

約数列:

[1, 2, 67, 79, 134, 139, 158, 278, 1951, 3902, 5293, 9313, 10586, 10981, 18626, 21962, 130717, 154129, 261434, 271189, 308258, 542378, 735727, 1471454, 10326643, 18169663, 20653286, 21423931, 36339326, 42847862, 1435403377, 2870806754]

約数ペア:

[(1, 2870806754), (2, 1435403377), (67, 42847862), (79, 36339326), (134, 21423931), (139, 20653286), (158, 18169663), (278, 10326643), (1951, 1471454), (3902, 735727), (5293, 542378), (9313, 308258), (10586, 271189), (10981, 261434), (18626, 154129), (21962, 130717)]