20160383724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43077743}}^1$

素因数の和:43077766

約数の個数: 36

約数和(自身を含む): 54881045856

約数和(自身を除く): 34720662132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43077743, 86155486, 129233229, 172310972, 258466458, 387699687, 516932916, 560010659, 775399374, 1120021318, 1550798748, 1680031977, 2240042636, 3360063954, 5040095931, 6720127908, 10080191862, 20160383724]

約数ペア:

[(1, 20160383724), (2, 10080191862), (3, 6720127908), (4, 5040095931), (6, 3360063954), (9, 2240042636), (12, 1680031977), (13, 1550798748), (18, 1120021318), (26, 775399374), (36, 560010659), (39, 516932916), (52, 387699687), (78, 258466458), (117, 172310972), (156, 129233229), (234, 86155486), (468, 43077743)]