2017679190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1\times {\mathrm{1657}}^1$

素因数の和:2801

約数の個数: 64

約数和(自身を含む): 4980844224

約数和(自身を除く): 2963165034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1097, 1110, 1657, 2194, 3291, 3314, 4971, 5485, 6582, 8285, 9942, 10970, 16455, 16570, 24855, 32910, 40589, 49710, 61309, 81178, 121767, 122618, 183927, 202945, 243534, 306545, 367854, 405890, 608835, 613090, 919635, 1217670, 1817729, 1839270, 3635458, 5453187, 9088645, 10906374, 18177290, 27265935, 54531870, 67255973, 134511946, 201767919, 336279865, 403535838, 672559730, 1008839595, 2017679190]

約数ペア:

[(1, 2017679190), (2, 1008839595), (3, 672559730), (5, 403535838), (6, 336279865), (10, 201767919), (15, 134511946), (30, 67255973), (37, 54531870), (74, 27265935), (111, 18177290), (185, 10906374), (222, 9088645), (370, 5453187), (555, 3635458), (1097, 1839270), (1110, 1817729), (1657, 1217670), (2194, 919635), (3291, 613090), (3314, 608835), (4971, 405890), (5485, 367854), (6582, 306545), (8285, 243534), (9942, 202945), (10970, 183927), (16455, 122618), (16570, 121767), (24855, 81178), (32910, 61309), (40589, 49710)]