2101472884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 4705585920

約数和(自身を除く): 2604113036

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 317, 323, 476, 532, 634, 646, 733, 1268, 1292, 1466, 2219, 2261, 2932, 4438, 4522, 5131, 5389, 6023, 8876, 9044, 10262, 10778, 12046, 12461, 13927, 20524, 21556, 24092, 24922, 27854, 37723, 42161, 49844, 55708, 75446, 84322, 87227, 97489, 102391, 150892, 168644, 174454, 194978, 204782, 232361, 236759, 348908, 389956, 409564, 464722, 473518, 716737, 929444, 947036, 1433474, 1626527, 1657313, 2866948, 3253054, 3314626, 3950137, 4414859, 6506108, 6629252, 7900274, 8829718, 15800548, 17659436, 27650959, 30904013, 55301918, 61808026, 75052603, 110603836, 123616052, 150105206, 300210412, 525368221, 1050736442, 2101472884]

約数ペア:

[(1, 2101472884), (2, 1050736442), (4, 525368221), (7, 300210412), (14, 150105206), (17, 123616052), (19, 110603836), (28, 75052603), (34, 61808026), (38, 55301918), (68, 30904013), (76, 27650959), (119, 17659436), (133, 15800548), (238, 8829718), (266, 7900274), (317, 6629252), (323, 6506108), (476, 4414859), (532, 3950137), (634, 3314626), (646, 3253054), (733, 2866948), (1268, 1657313), (1292, 1626527), (1466, 1433474), (2219, 947036), (2261, 929444), (2932, 716737), (4438, 473518), (4522, 464722), (5131, 409564), (5389, 389956), (6023, 348908), (8876, 236759), (9044, 232361), (10262, 204782), (10778, 194978), (12046, 174454), (12461, 168644), (13927, 150892), (20524, 102391), (21556, 97489), (24092, 87227), (24922, 84322), (27854, 75446), (37723, 55708), (42161, 49844)]