2017452268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{27653}}^1$

素因数の和:27754

約数の個数: 48

約数和(自身を含む): 4032616896

約数和(自身を除く): 2015164628

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2806, 3172, 5612, 18239, 27653, 36478, 55306, 72956, 110612, 359489, 636019, 718978, 1272038, 1437956, 1686833, 2544076, 3373666, 6747332, 8268247, 16536494, 21928829, 33072988, 38797159, 43857658, 77594318, 87715316, 155188636, 504363067, 1008726134, 2017452268]

約数ペア:

[(1, 2017452268), (2, 1008726134), (4, 504363067), (13, 155188636), (23, 87715316), (26, 77594318), (46, 43857658), (52, 38797159), (61, 33072988), (92, 21928829), (122, 16536494), (244, 8268247), (299, 6747332), (598, 3373666), (793, 2544076), (1196, 1686833), (1403, 1437956), (1586, 1272038), (2806, 718978), (3172, 636019), (5612, 359489), (18239, 110612), (27653, 72956), (36478, 55306)]