2016997668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9046

約数の個数: 144

約数和(自身を含む): 6264760320

約数和(自身を除く): 4247762652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 399, 423, 532, 564, 658, 684, 798, 846, 893, 987, 1197, 1316, 1596, 1692, 1786, 1974, 2394, 2679, 2961, 3572, 3948, 4788, 5358, 5922, 6251, 8037, 8963, 10716, 11844, 12502, 16074, 17926, 18753, 25004, 26889, 32148, 35852, 37506, 53778, 56259, 62741, 75012, 80667, 107556, 112518, 125482, 161334, 170297, 188223, 225036, 250964, 322668, 340594, 376446, 421261, 510891, 564669, 681188, 752892, 842522, 1021782, 1129338, 1192079, 1263783, 1532673, 1685044, 2043564, 2258676, 2384158, 2527566, 2948827, 3065346, 3576237, 3791349, 4768316, 5055132, 5897654, 6130692, 7152474, 7582698, 8003959, 8846481, 10728711, 11795308, 14304948, 15165396, 16007918, 17692962, 21457422, 24011877, 26539443, 32015836, 35385924, 42914844, 48023754, 53078886, 56027713, 72035631, 96047508, 106157772, 112055426, 144071262, 168083139, 224110852, 288142524, 336166278, 504249417, 672332556, 1008498834, 2016997668]

約数ペア:

[(1, 2016997668), (2, 1008498834), (3, 672332556), (4, 504249417), (6, 336166278), (7, 288142524), (9, 224110852), (12, 168083139), (14, 144071262), (18, 112055426), (19, 106157772), (21, 96047508), (28, 72035631), (36, 56027713), (38, 53078886), (42, 48023754), (47, 42914844), (57, 35385924), (63, 32015836), (76, 26539443), (84, 24011877), (94, 21457422), (114, 17692962), (126, 16007918), (133, 15165396), (141, 14304948), (171, 11795308), (188, 10728711), (228, 8846481), (252, 8003959), (266, 7582698), (282, 7152474), (329, 6130692), (342, 5897654), (399, 5055132), (423, 4768316), (532, 3791349), (564, 3576237), (658, 3065346), (684, 2948827), (798, 2527566), (846, 2384158), (893, 2258676), (987, 2043564), (1197, 1685044), (1316, 1532673), (1596, 1263783), (1692, 1192079), (1786, 1129338), (1974, 1021782), (2394, 842522), (2679, 752892), (2961, 681188), (3572, 564669), (3948, 510891), (4788, 421261), (5358, 376446), (5922, 340594), (6251, 322668), (8037, 250964), (8963, 225036), (10716, 188223), (11844, 170297), (12502, 161334), (16074, 125482), (17926, 112518), (18753, 107556), (25004, 80667), (26889, 75012), (32148, 62741), (35852, 56259), (37506, 53778)]