20083332764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{507719}}^1$

素因数の和:507794

約数の個数: 48

約数和(自身を含む): 40942540800

約数和(自身を除く): 20859208036

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 9889, 19778, 39556, 507719, 1015438, 2030876, 5584909, 11169818, 14723851, 15739289, 22339636, 29447702, 31478578, 58895404, 62957156, 161962361, 173132179, 323924722, 346264358, 456439381, 647849444, 692528716, 912878762, 1825757524, 5020833191, 10041666382, 20083332764]

約数ペア:

[(1, 20083332764), (2, 10041666382), (4, 5020833191), (11, 1825757524), (22, 912878762), (29, 692528716), (31, 647849444), (44, 456439381), (58, 346264358), (62, 323924722), (116, 173132179), (124, 161962361), (319, 62957156), (341, 58895404), (638, 31478578), (682, 29447702), (899, 22339636), (1276, 15739289), (1364, 14723851), (1798, 11169818), (3596, 5584909), (9889, 2030876), (19778, 1015438), (39556, 507719)]