20179940754

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{481231}}^1$

素因数の和:481506

約数の個数: 32

約数和(自身を含む): 41924931840

約数和(自身を除く): 21744991086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 241, 482, 723, 1446, 6989, 13978, 20967, 41934, 481231, 962462, 1443693, 2887386, 13955699, 27911398, 41867097, 83734194, 115976671, 231953342, 347930013, 695860026, 3363323459, 6726646918, 10089970377, 20179940754]

約数ペア:

[(1, 20179940754), (2, 10089970377), (3, 6726646918), (6, 3363323459), (29, 695860026), (58, 347930013), (87, 231953342), (174, 115976671), (241, 83734194), (482, 41867097), (723, 27911398), (1446, 13955699), (6989, 2887386), (13978, 1443693), (20967, 962462), (41934, 481231)]