2017069124

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{27739}}^1$

素因数の和:27817

約数の個数: 48

約数和(自身を含む): 4194288000

約数和(自身を除く): 2177218876

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2597, 5194, 10388, 18179, 27739, 36358, 55478, 72716, 110956, 194173, 388346, 776692, 1359211, 1470167, 2718422, 2940334, 5436844, 5880668, 9514477, 10291169, 19028954, 20582338, 38057908, 41164676, 72038183, 144076366, 288152732, 504267281, 1008534562, 2017069124]

約数ペア:

[(1, 2017069124), (2, 1008534562), (4, 504267281), (7, 288152732), (14, 144076366), (28, 72038183), (49, 41164676), (53, 38057908), (98, 20582338), (106, 19028954), (196, 10291169), (212, 9514477), (343, 5880668), (371, 5436844), (686, 2940334), (742, 2718422), (1372, 1470167), (1484, 1359211), (2597, 776692), (5194, 388346), (10388, 194173), (18179, 110956), (27739, 72716), (36358, 55478)]