2055604698940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1\times {\mathrm{41777}}^1$

素因数の和:43847

約数の個数: 96

約数和(自身を含む): 4699275001344

約数和(自身を除く): 2643670302404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 1951, 2522, 3902, 5044, 6305, 7804, 9755, 12610, 19510, 25220, 25363, 39020, 41777, 50726, 83554, 101452, 126815, 167108, 189247, 208885, 253630, 378494, 417770, 507260, 543101, 756988, 835540, 946235, 1086202, 1892470, 2172404, 2460211, 2715505, 3784940, 4052369, 4920422, 5431010, 8104738, 9840844, 10862020, 12301055, 16209476, 20261845, 24602110, 40523690, 49204220, 52680797, 81047380, 81506927, 105361594, 163013854, 210723188, 263403985, 326027708, 407534635, 526807970, 815069270, 1053615940, 1059590051, 1630138540, 2119180102, 4238360204, 5297950255, 7906171919, 10595900510, 15812343838, 21191801020, 31624687676, 39530859595, 79061719190, 102780234947, 158123438380, 205560469894, 411120939788, 513901174735, 1027802349470, 2055604698940]

約数ペア:

[(1, 2055604698940), (2, 1027802349470), (4, 513901174735), (5, 411120939788), (10, 205560469894), (13, 158123438380), (20, 102780234947), (26, 79061719190), (52, 39530859595), (65, 31624687676), (97, 21191801020), (130, 15812343838), (194, 10595900510), (260, 7906171919), (388, 5297950255), (485, 4238360204), (970, 2119180102), (1261, 1630138540), (1940, 1059590051), (1951, 1053615940), (2522, 815069270), (3902, 526807970), (5044, 407534635), (6305, 326027708), (7804, 263403985), (9755, 210723188), (12610, 163013854), (19510, 105361594), (25220, 81506927), (25363, 81047380), (39020, 52680797), (41777, 49204220), (50726, 40523690), (83554, 24602110), (101452, 20261845), (126815, 16209476), (167108, 12301055), (189247, 10862020), (208885, 9840844), (253630, 8104738), (378494, 5431010), (417770, 4920422), (507260, 4052369), (543101, 3784940), (756988, 2715505), (835540, 2460211), (946235, 2172404), (1086202, 1892470)]