20172328196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9152599}}^1$

素因数の和:9152651

約数の個数: 24

約数和(自身を含む): 38440920000

約数和(自身を除く): 18268591804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9152599, 18305198, 36610396, 173899381, 265425371, 347798762, 530850742, 695597524, 1061701484, 5043082049, 10086164098, 20172328196]

約数ペア:

[(1, 20172328196), (2, 10086164098), (4, 5043082049), (19, 1061701484), (29, 695597524), (38, 530850742), (58, 347798762), (76, 265425371), (116, 173899381), (551, 36610396), (1102, 18305198), (2204, 9152599)]