2012040762028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{509149}}^1$

素因数の和:509375

約数の個数: 96

約数和(自身を含む): 4208430240000

約数和(自身を除く): 2196389477972

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 163, 209, 319, 326, 418, 551, 638, 652, 836, 1102, 1276, 1793, 2204, 3097, 3586, 4727, 6061, 6194, 7172, 9454, 12122, 12388, 18908, 24244, 34067, 51997, 68134, 89813, 103994, 136268, 179626, 207988, 359252, 509149, 987943, 1018298, 1975886, 2036596, 3951772, 5600639, 9673831, 11201278, 14765321, 19347662, 22402556, 29530642, 38695324, 59061284, 82991287, 106412141, 162418531, 165982574, 212824282, 280541099, 324837062, 331965148, 425648564, 561082198, 649674124, 912904157, 1122164396, 1576834453, 1825808314, 2406747323, 3085952089, 3153668906, 3651616628, 4813494646, 6171904178, 6307337812, 9626989292, 12343808356, 17345178983, 26474220553, 34690357966, 45728199137, 52948441106, 69380715932, 91456398274, 105896882212, 182912796548, 503010190507, 1006020381014, 2012040762028]

約数ペア:

[(1, 2012040762028), (2, 1006020381014), (4, 503010190507), (11, 182912796548), (19, 105896882212), (22, 91456398274), (29, 69380715932), (38, 52948441106), (44, 45728199137), (58, 34690357966), (76, 26474220553), (116, 17345178983), (163, 12343808356), (209, 9626989292), (319, 6307337812), (326, 6171904178), (418, 4813494646), (551, 3651616628), (638, 3153668906), (652, 3085952089), (836, 2406747323), (1102, 1825808314), (1276, 1576834453), (1793, 1122164396), (2204, 912904157), (3097, 649674124), (3586, 561082198), (4727, 425648564), (6061, 331965148), (6194, 324837062), (7172, 280541099), (9454, 212824282), (12122, 165982574), (12388, 162418531), (18908, 106412141), (24244, 82991287), (34067, 59061284), (51997, 38695324), (68134, 29530642), (89813, 22402556), (103994, 19347662), (136268, 14765321), (179626, 11201278), (207988, 9673831), (359252, 5600639), (509149, 3951772), (987943, 2036596), (1018298, 1975886)]