31363738906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1\times {\mathrm{17881}}^1$

素因数の和:20166

約数の個数: 32

約数和(自身を含む): 52004861568

約数和(自身を除く): 20641122662

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2243, 4486, 17881, 35762, 38131, 51589, 76262, 103178, 303977, 411263, 607954, 822526, 877013, 1754026, 6991471, 13982942, 40107083, 80214166, 681820411, 922462909, 1363640822, 1844925818, 15681869453, 31363738906]

約数ペア:

[(1, 31363738906), (2, 15681869453), (17, 1844925818), (23, 1363640822), (34, 922462909), (46, 681820411), (391, 80214166), (782, 40107083), (2243, 13982942), (4486, 6991471), (17881, 1754026), (35762, 877013), (38131, 822526), (51589, 607954), (76262, 411263), (103178, 303977)]