1952910362914

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{20091257}}^1$

素因数の和:20091450

約数の個数: 32

約数和(自身を含む): 3437051688576

約数和(自身を除く): 1484141325662

約数列:

[1, 2, 7, 14, 53, 106, 131, 262, 371, 742, 917, 1834, 6943, 13886, 48601, 97202, 20091257, 40182514, 140638799, 281277598, 1064836621, 2129673242, 2631954667, 5263909334, 7453856347, 14907712694, 18423682669, 36847365338, 139493597351, 278987194702, 976455181457, 1952910362914]

約数ペア:

[(1, 1952910362914), (2, 976455181457), (7, 278987194702), (14, 139493597351), (53, 36847365338), (106, 18423682669), (131, 14907712694), (262, 7453856347), (371, 5263909334), (742, 2631954667), (917, 2129673242), (1834, 1064836621), (6943, 281277598), (13886, 140638799), (48601, 40182514), (97202, 20091257)]