2015747632

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{1481}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 3935207952

約数和(自身を除く): 1919460320

約数列:

[1, 2, 4, 8, 16, 257, 331, 514, 662, 1028, 1324, 1481, 2056, 2648, 2962, 4112, 5296, 5924, 11848, 23696, 85067, 170134, 340268, 380617, 490211, 680536, 761234, 980422, 1361072, 1522468, 1960844, 3044936, 3921688, 6089872, 7843376, 125984227, 251968454, 503936908, 1007873816, 2015747632]

約数ペア:

[(1, 2015747632), (2, 1007873816), (4, 503936908), (8, 251968454), (16, 125984227), (257, 7843376), (331, 6089872), (514, 3921688), (662, 3044936), (1028, 1960844), (1324, 1522468), (1481, 1361072), (2056, 980422), (2648, 761234), (2962, 680536), (4112, 490211), (5296, 380617), (5924, 340268), (11848, 170134), (23696, 85067)]