201767565740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18927539}}^1$

素因数の和:18927602

約数の個数: 48

約数和(自身を含む): 467434527840

約数和(自身を除く): 265666962100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 18927539, 37855078, 75710156, 94637695, 189275390, 246058007, 378550780, 492116014, 776029099, 984232028, 1230290035, 1552058198, 2460580070, 3104116396, 3880145495, 4921160140, 7760290990, 10088378287, 15520581980, 20176756574, 40353513148, 50441891435, 100883782870, 201767565740]

約数ペア:

[(1, 201767565740), (2, 100883782870), (4, 50441891435), (5, 40353513148), (10, 20176756574), (13, 15520581980), (20, 10088378287), (26, 7760290990), (41, 4921160140), (52, 3880145495), (65, 3104116396), (82, 2460580070), (130, 1552058198), (164, 1230290035), (205, 984232028), (260, 776029099), (410, 492116014), (533, 378550780), (820, 246058007), (1066, 189275390), (2132, 94637695), (2665, 75710156), (5330, 37855078), (10660, 18927539)]