2079321170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 4112726400

約数和(自身を除く): 2033405230

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 491, 493, 859, 982, 986, 1718, 2455, 2465, 4295, 4910, 4930, 8347, 8590, 14239, 14603, 16694, 24911, 28478, 29206, 41735, 49822, 71195, 73015, 83470, 124555, 142390, 146030, 242063, 249110, 421769, 423487, 484126, 843538, 846974, 1210315, 2108845, 2117435, 2420630, 4217690, 4234870, 7170073, 12231301, 14340146, 24462602, 35850365, 61156505, 71700730, 122313010, 207932117, 415864234, 1039660585, 2079321170]

約数ペア:

[(1, 2079321170), (2, 1039660585), (5, 415864234), (10, 207932117), (17, 122313010), (29, 71700730), (34, 61156505), (58, 35850365), (85, 24462602), (145, 14340146), (170, 12231301), (290, 7170073), (491, 4234870), (493, 4217690), (859, 2420630), (982, 2117435), (986, 2108845), (1718, 1210315), (2455, 846974), (2465, 843538), (4295, 484126), (4910, 423487), (4930, 421769), (8347, 249110), (8590, 242063), (14239, 146030), (14603, 142390), (16694, 124555), (24911, 83470), (28478, 73015), (29206, 71195), (41735, 49822)]