2017185684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 4943769600

約数和(自身を除く): 2926583916

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 131, 148, 158, 222, 237, 262, 316, 393, 439, 444, 474, 524, 786, 878, 948, 1317, 1572, 1756, 2634, 2923, 4847, 5268, 5846, 8769, 9694, 10349, 11692, 14541, 16243, 17538, 19388, 20698, 29082, 31047, 32486, 34681, 35076, 41396, 48729, 57509, 58164, 62094, 64972, 69362, 97458, 104043, 115018, 124188, 138724, 172527, 194916, 208086, 230036, 345054, 382913, 416172, 690108, 765826, 1148739, 1283197, 1531652, 2127833, 2297478, 2566394, 3849591, 4255666, 4543211, 4594956, 5132788, 6383499, 7699182, 8511332, 9086422, 12766998, 13629633, 15398364, 18172844, 25533996, 27259266, 54518532, 168098807, 336197614, 504296421, 672395228, 1008592842, 2017185684]

約数ペア:

[(1, 2017185684), (2, 1008592842), (3, 672395228), (4, 504296421), (6, 336197614), (12, 168098807), (37, 54518532), (74, 27259266), (79, 25533996), (111, 18172844), (131, 15398364), (148, 13629633), (158, 12766998), (222, 9086422), (237, 8511332), (262, 7699182), (316, 6383499), (393, 5132788), (439, 4594956), (444, 4543211), (474, 4255666), (524, 3849591), (786, 2566394), (878, 2297478), (948, 2127833), (1317, 1531652), (1572, 1283197), (1756, 1148739), (2634, 765826), (2923, 690108), (4847, 416172), (5268, 382913), (5846, 345054), (8769, 230036), (9694, 208086), (10349, 194916), (11692, 172527), (14541, 138724), (16243, 124188), (17538, 115018), (19388, 104043), (20698, 97458), (29082, 69362), (31047, 64972), (32486, 62094), (34681, 58164), (35076, 57509), (41396, 48729)]