20004969602

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1\times {\mathrm{26489}}^1$

素因数の和:26998

約数の個数: 24

約数和(自身を含む): 31148266500

約数和(自身を除く): 11143296898

約数列:

[1, 2, 29, 58, 449, 841, 898, 1682, 13021, 26042, 26489, 52978, 377609, 755218, 768181, 1536362, 11893561, 22277249, 23787122, 44554498, 344913269, 689826538, 10002484801, 20004969602]

約数ペア:

[(1, 20004969602), (2, 10002484801), (29, 689826538), (58, 344913269), (449, 44554498), (841, 23787122), (898, 22277249), (1682, 11893561), (13021, 1536362), (26042, 768181), (26489, 755218), (52978, 377609)]