37980394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6883}}^1$

素因数の和:7005

約数の個数: 16

約数和(自身を含む): 59477760

約数和(自身を除く): 21497366

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 6883, 13766, 213373, 426746, 612587, 1225174, 18990197, 37980394]

約数ペア:

[(1, 37980394), (2, 18990197), (31, 1225174), (62, 612587), (89, 426746), (178, 213373), (2759, 13766), (5518, 6883)]