20347621070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6760007}}^1$

素因数の和:6760064

約数の個数: 32

約数和(自身を含む): 42831410688

約数和(自身を除く): 22483789618

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6760007, 13520014, 33800035, 47320049, 67600070, 94640098, 236600245, 290680301, 473200490, 581360602, 1453401505, 2034762107, 2906803010, 4069524214, 10173810535, 20347621070]

約数ペア:

[(1, 20347621070), (2, 10173810535), (5, 4069524214), (7, 2906803010), (10, 2034762107), (14, 1453401505), (35, 581360602), (43, 473200490), (70, 290680301), (86, 236600245), (215, 94640098), (301, 67600070), (430, 47320049), (602, 33800035), (1505, 13520014), (3010, 6760007)]