20164554

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11549}}^1$

素因数の和:11654

約数の個数: 24

約数和(自身を含む): 44144100

約数和(自身を除く): 23979546

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 11549, 23098, 34647, 69294, 103941, 207882, 1120253, 2240506, 3360759, 6721518, 10082277, 20164554]

約数ペア:

[(1, 20164554), (2, 10082277), (3, 6721518), (6, 3360759), (9, 2240506), (18, 1120253), (97, 207882), (194, 103941), (291, 69294), (582, 34647), (873, 23098), (1746, 11549)]