20174575490868

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2879}}^1\times {\mathrm{2964253}}^1$

素因数の和:2967336

約数の個数: 48

約数和(自身を含む): 47329413626880

約数和(自身を除く): 27154838136012

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 2879, 5758, 8637, 11516, 17274, 34548, 567163, 1134326, 1701489, 2268652, 2964253, 3402978, 5928506, 6805956, 8892759, 11857012, 17785518, 35571036, 583957841, 1167915682, 1751873523, 2335831364, 3503747046, 7007494092, 8534084387, 17068168774, 25602253161, 34136337548, 51204506322, 102409012644, 1681214624239, 3362429248478, 5043643872717, 6724858496956, 10087287745434, 20174575490868]

約数ペア:

[(1, 20174575490868), (2, 10087287745434), (3, 6724858496956), (4, 5043643872717), (6, 3362429248478), (12, 1681214624239), (197, 102409012644), (394, 51204506322), (591, 34136337548), (788, 25602253161), (1182, 17068168774), (2364, 8534084387), (2879, 7007494092), (5758, 3503747046), (8637, 2335831364), (11516, 1751873523), (17274, 1167915682), (34548, 583957841), (567163, 35571036), (1134326, 17785518), (1701489, 11857012), (2268652, 8892759), (2964253, 6805956), (3402978, 5928506)]