10018684990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 19757952864

約数和(自身を除く): 9739267874

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 107, 185, 190, 214, 361, 370, 535, 701, 703, 722, 1070, 1402, 1406, 1805, 2033, 3505, 3515, 3610, 3959, 4066, 7010, 7030, 7918, 10165, 13319, 13357, 19795, 20330, 25937, 26638, 26714, 38627, 39590, 51874, 66595, 66785, 75007, 75221, 77254, 129685, 133190, 133570, 150014, 150442, 193135, 253061, 259370, 375035, 376105, 386270, 492803, 506122, 750070, 752210, 985606, 1265305, 1425133, 1429199, 2464015, 2530610, 2775259, 2850266, 2858398, 4928030, 5550518, 7125665, 7145995, 9363257, 13876295, 14251330, 14291990, 18726514, 27077527, 27752590, 46816285, 52729921, 54155054, 93632570, 105459842, 135387635, 263649605, 270775270, 527299210, 1001868499, 2003736998, 5009342495, 10018684990]

約数ペア:

[(1, 10018684990), (2, 5009342495), (5, 2003736998), (10, 1001868499), (19, 527299210), (37, 270775270), (38, 263649605), (74, 135387635), (95, 105459842), (107, 93632570), (185, 54155054), (190, 52729921), (214, 46816285), (361, 27752590), (370, 27077527), (535, 18726514), (701, 14291990), (703, 14251330), (722, 13876295), (1070, 9363257), (1402, 7145995), (1406, 7125665), (1805, 5550518), (2033, 4928030), (3505, 2858398), (3515, 2850266), (3610, 2775259), (3959, 2530610), (4066, 2464015), (7010, 1429199), (7030, 1425133), (7918, 1265305), (10165, 985606), (13319, 752210), (13357, 750070), (19795, 506122), (20330, 492803), (25937, 386270), (26638, 376105), (26714, 375035), (38627, 259370), (39590, 253061), (51874, 193135), (66595, 150442), (66785, 150014), (75007, 133570), (75221, 133190), (77254, 129685)]