1889143404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{88993}}^1$

素因数の和:89090

約数の個数: 48

約数和(自身を含む): 4634807520

約数和(自身を除く): 2745664116

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1769, 3538, 5307, 7076, 10614, 21228, 88993, 177986, 266979, 355972, 533958, 1067916, 2580797, 5161594, 5428573, 7742391, 10323188, 10857146, 15484782, 16285719, 21714292, 30969564, 32571438, 65142876, 157428617, 314857234, 472285851, 629714468, 944571702, 1889143404]

約数ペア:

[(1, 1889143404), (2, 944571702), (3, 629714468), (4, 472285851), (6, 314857234), (12, 157428617), (29, 65142876), (58, 32571438), (61, 30969564), (87, 21714292), (116, 16285719), (122, 15484782), (174, 10857146), (183, 10323188), (244, 7742391), (348, 5428573), (366, 5161594), (732, 2580797), (1769, 1067916), (3538, 533958), (5307, 355972), (7076, 266979), (10614, 177986), (21228, 88993)]