2002878472

素因数分解:

$2^3\times 7^1\times {\mathrm{9103}}^1\times {\mathrm{3929}}^1$

素因数の和:13045

約数の個数: 32

約数和(自身を含む): 4293446400

約数和(自身を除く): 2290567928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3929, 7858, 9103, 15716, 18206, 27503, 31432, 36412, 55006, 63721, 72824, 110012, 127442, 220024, 254884, 509768, 35765687, 71531374, 143062748, 250359809, 286125496, 500719618, 1001439236, 2002878472]

約数ペア:

[(1, 2002878472), (2, 1001439236), (4, 500719618), (7, 286125496), (8, 250359809), (14, 143062748), (28, 71531374), (56, 35765687), (3929, 509768), (7858, 254884), (9103, 220024), (15716, 127442), (18206, 110012), (27503, 72824), (31432, 63721), (36412, 55006)]