2017892032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{4049}}^1$

素因数の和:4673

約数の個数: 56

約数和(自身を含む): 4320540000

約数和(自身を除く): 2302647968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 599, 832, 1198, 2396, 4049, 4792, 7787, 8098, 9584, 15574, 16196, 19168, 31148, 32392, 38336, 52637, 62296, 64784, 105274, 124592, 129568, 210548, 249184, 259136, 421096, 498368, 842192, 1684384, 2425351, 3368768, 4850702, 9701404, 19402808, 31529563, 38805616, 63059126, 77611232, 126118252, 155222464, 252236504, 504473008, 1008946016, 2017892032]

約数ペア:

[(1, 2017892032), (2, 1008946016), (4, 504473008), (8, 252236504), (13, 155222464), (16, 126118252), (26, 77611232), (32, 63059126), (52, 38805616), (64, 31529563), (104, 19402808), (208, 9701404), (416, 4850702), (599, 3368768), (832, 2425351), (1198, 1684384), (2396, 842192), (4049, 498368), (4792, 421096), (7787, 259136), (8098, 249184), (9584, 210548), (15574, 129568), (16196, 124592), (19168, 105274), (31148, 64784), (32392, 62296), (38336, 52637)]