2002070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 4235328

約数和(自身を除く): 2233258

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 773, 1295, 1546, 2590, 3865, 5411, 7730, 10822, 27055, 28601, 54110, 57202, 143005, 200207, 286010, 400414, 1001035, 2002070]

約数ペア:

[(1, 2002070), (2, 1001035), (5, 400414), (7, 286010), (10, 200207), (14, 143005), (35, 57202), (37, 54110), (70, 28601), (74, 27055), (185, 10822), (259, 7730), (370, 5411), (518, 3865), (773, 2590), (1295, 1546)]