2019945062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{2467}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 3305145600

約数和(自身を除く): 1285200538

約数列:

[1, 2, 19, 29, 38, 58, 551, 743, 1102, 1486, 2467, 4934, 14117, 21547, 28234, 43094, 46873, 71543, 93746, 143086, 409393, 818786, 1359317, 1832981, 2718634, 3665962, 34826639, 53156449, 69653278, 106312898, 1009972531, 2019945062]

約数ペア:

[(1, 2019945062), (2, 1009972531), (19, 106312898), (29, 69653278), (38, 53156449), (58, 34826639), (551, 3665962), (743, 2718634), (1102, 1832981), (1486, 1359317), (2467, 818786), (4934, 409393), (14117, 143086), (21547, 93746), (28234, 71543), (43094, 46873)]