2150999508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 5821333504

約数和(自身を除く): 3670333996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 163, 254, 326, 381, 489, 508, 652, 762, 889, 978, 1141, 1237, 1524, 1778, 1956, 2282, 2474, 2667, 3423, 3556, 3711, 4564, 4948, 5334, 6846, 7422, 8659, 10668, 13692, 14844, 17318, 20701, 25977, 34636, 41402, 51954, 62103, 82804, 103908, 124206, 144907, 157099, 201631, 248412, 289814, 314198, 403262, 434721, 471297, 579628, 604893, 628396, 806524, 869442, 942594, 1099693, 1209786, 1411417, 1738884, 1885188, 2199386, 2419572, 2822834, 3299079, 4234251, 4398772, 5645668, 6598158, 8468502, 13196316, 16937004, 25607137, 51214274, 76821411, 102428548, 153642822, 179249959, 307285644, 358499918, 537749877, 716999836, 1075499754, 2150999508]

約数ペア:

[(1, 2150999508), (2, 1075499754), (3, 716999836), (4, 537749877), (6, 358499918), (7, 307285644), (12, 179249959), (14, 153642822), (21, 102428548), (28, 76821411), (42, 51214274), (84, 25607137), (127, 16937004), (163, 13196316), (254, 8468502), (326, 6598158), (381, 5645668), (489, 4398772), (508, 4234251), (652, 3299079), (762, 2822834), (889, 2419572), (978, 2199386), (1141, 1885188), (1237, 1738884), (1524, 1411417), (1778, 1209786), (1956, 1099693), (2282, 942594), (2474, 869442), (2667, 806524), (3423, 628396), (3556, 604893), (3711, 579628), (4564, 471297), (4948, 434721), (5334, 403262), (6846, 314198), (7422, 289814), (8659, 248412), (10668, 201631), (13692, 157099), (14844, 144907), (17318, 124206), (20701, 103908), (25977, 82804), (34636, 62103), (41402, 51954)]