1036987580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{2063}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 2235510144

約数和(自身を除く): 1198522564

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 613, 820, 1226, 2063, 2452, 3065, 4126, 6130, 8252, 10315, 12260, 20630, 25133, 41260, 50266, 84583, 100532, 125665, 169166, 251330, 338332, 422915, 502660, 845830, 1264619, 1691660, 2529238, 5058476, 6323095, 12646190, 25292380, 51849379, 103698758, 207397516, 259246895, 518493790, 1036987580]

約数ペア:

[(1, 1036987580), (2, 518493790), (4, 259246895), (5, 207397516), (10, 103698758), (20, 51849379), (41, 25292380), (82, 12646190), (164, 6323095), (205, 5058476), (410, 2529238), (613, 1691660), (820, 1264619), (1226, 845830), (2063, 502660), (2452, 422915), (3065, 338332), (4126, 251330), (6130, 169166), (8252, 125665), (10315, 100532), (12260, 84583), (20630, 50266), (25133, 41260)]