20341913662

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1\times {\mathrm{10687}}^1$

素因数の和:12496

約数の個数: 32

約数和(自身を含む): 35337093120

約数和(自身を除く): 14995179458

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1721, 3442, 10687, 12047, 21374, 24094, 74809, 135959, 149618, 271918, 844273, 951713, 1688546, 1903426, 5909911, 11819822, 18392327, 36784654, 128746289, 257492578, 1452993833, 2905987666, 10170956831, 20341913662]

約数ペア:

[(1, 20341913662), (2, 10170956831), (7, 2905987666), (14, 1452993833), (79, 257492578), (158, 128746289), (553, 36784654), (1106, 18392327), (1721, 11819822), (3442, 5909911), (10687, 1903426), (12047, 1688546), (21374, 951713), (24094, 844273), (74809, 271918), (135959, 149618)]