2419788276

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{123787}}^1$

素因数の和:123981

約数の個数: 48

約数和(自身を含む): 6308236480

約数和(自身を除く): 3888448204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 123787, 247574, 371361, 495148, 742722, 1114083, 1485444, 2228166, 3342249, 4456332, 6684498, 13368996, 22405447, 44810894, 67216341, 89621788, 134432682, 201649023, 268865364, 403298046, 604947069, 806596092, 1209894138, 2419788276]

約数ペア:

[(1, 2419788276), (2, 1209894138), (3, 806596092), (4, 604947069), (6, 403298046), (9, 268865364), (12, 201649023), (18, 134432682), (27, 89621788), (36, 67216341), (54, 44810894), (108, 22405447), (181, 13368996), (362, 6684498), (543, 4456332), (724, 3342249), (1086, 2228166), (1629, 1485444), (2172, 1114083), (3258, 742722), (4887, 495148), (6516, 371361), (9774, 247574), (19548, 123787)]