2020376058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2293}}^1$

素因数の和:2507

約数の個数: 64

約数和(自身を含む): 4360435200

約数和(自身を除く): 2340059142

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 131, 177, 262, 354, 393, 786, 1121, 2242, 2293, 2489, 3363, 4586, 4978, 6726, 6879, 7467, 7729, 13758, 14934, 15458, 23187, 43567, 46374, 87134, 130701, 135287, 146851, 261402, 270574, 293702, 300383, 405861, 440553, 600766, 811722, 881106, 901149, 1802298, 2570453, 5140906, 5707277, 7711359, 11414554, 15422718, 17121831, 17722597, 34243662, 35445194, 53167791, 106335582, 336729343, 673458686, 1010188029, 2020376058]

約数ペア:

[(1, 2020376058), (2, 1010188029), (3, 673458686), (6, 336729343), (19, 106335582), (38, 53167791), (57, 35445194), (59, 34243662), (114, 17722597), (118, 17121831), (131, 15422718), (177, 11414554), (262, 7711359), (354, 5707277), (393, 5140906), (786, 2570453), (1121, 1802298), (2242, 901149), (2293, 881106), (2489, 811722), (3363, 600766), (4586, 440553), (4978, 405861), (6726, 300383), (6879, 293702), (7467, 270574), (7729, 261402), (13758, 146851), (14934, 135287), (15458, 130701), (23187, 87134), (43567, 46374)]