20162236038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{241597}}^1$

素因数の和:243596

約数の個数: 32

約数和(自身を含む): 46108495104

約数和(自身を除く): 25946259066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987, 3974, 5961, 11922, 13909, 27818, 41727, 83454, 241597, 483194, 724791, 1449582, 1691179, 3382358, 5073537, 10147074, 480053239, 960106478, 1440159717, 2880319434, 3360372673, 6720745346, 10081118019, 20162236038]

約数ペア:

[(1, 20162236038), (2, 10081118019), (3, 6720745346), (6, 3360372673), (7, 2880319434), (14, 1440159717), (21, 960106478), (42, 480053239), (1987, 10147074), (3974, 5073537), (5961, 3382358), (11922, 1691179), (13909, 1449582), (27818, 724791), (41727, 483194), (83454, 241597)]