2113642804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{59863}}^1$

素因数の和:59984

約数の個数: 48

約数和(自身を含む): 4599470848

約数和(自身を除く): 2485828044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 59863, 119726, 239452, 419041, 778219, 838082, 1556438, 1676164, 3112876, 5447533, 5806711, 10895066, 11613422, 21790132, 23226844, 40646977, 75487243, 81293954, 150974486, 162587908, 301948972, 528410701, 1056821402, 2113642804]

約数ペア:

[(1, 2113642804), (2, 1056821402), (4, 528410701), (7, 301948972), (13, 162587908), (14, 150974486), (26, 81293954), (28, 75487243), (52, 40646977), (91, 23226844), (97, 21790132), (182, 11613422), (194, 10895066), (364, 5806711), (388, 5447533), (679, 3112876), (1261, 1676164), (1358, 1556438), (2522, 838082), (2716, 778219), (5044, 419041), (8827, 239452), (17654, 119726), (35308, 59863)]