20070774

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 44943840

約数和(自身を除く): 24873066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 2713, 3699, 5426, 7398, 8139, 16278, 24417, 48834, 73251, 146502, 371681, 743362, 1115043, 2230086, 3345129, 6690258, 10035387, 20070774]

約数ペア:

[(1, 20070774), (2, 10035387), (3, 6690258), (6, 3345129), (9, 2230086), (18, 1115043), (27, 743362), (54, 371681), (137, 146502), (274, 73251), (411, 48834), (822, 24417), (1233, 16278), (2466, 8139), (2713, 7398), (3699, 5426)]