2912892812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{5231}}^1$

素因数の和:5702

約数の個数: 48

約数和(自身を含む): 5695764480

約数和(自身を除く): 2782871668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 431, 646, 862, 1292, 1724, 5231, 7327, 8189, 10462, 14654, 16378, 20924, 29308, 32756, 88927, 99389, 139213, 177854, 198778, 278426, 355708, 397556, 556852, 1689613, 2254561, 3379226, 4509122, 6758452, 9018244, 38327537, 42836659, 76655074, 85673318, 153310148, 171346636, 728223203, 1456446406, 2912892812]

約数ペア:

[(1, 2912892812), (2, 1456446406), (4, 728223203), (17, 171346636), (19, 153310148), (34, 85673318), (38, 76655074), (68, 42836659), (76, 38327537), (323, 9018244), (431, 6758452), (646, 4509122), (862, 3379226), (1292, 2254561), (1724, 1689613), (5231, 556852), (7327, 397556), (8189, 355708), (10462, 278426), (14654, 198778), (16378, 177854), (20924, 139213), (29308, 99389), (32756, 88927)]