216039009818

素因数分解:

$2^1\times {\mathrm{1877}}^1\times {\mathrm{2239}}^1\times {\mathrm{25703}}^1$

素因数の和:29821

約数の個数: 16

約数和(自身を含む): 324388592640

約数和(自身を除く): 108349582822

約数列:

[1, 2, 1877, 2239, 3754, 4478, 25703, 51406, 4202603, 8405206, 48244531, 57549017, 96489062, 115098034, 108019504909, 216039009818]

約数ペア:

[(1, 216039009818), (2, 108019504909), (1877, 115098034), (2239, 96489062), (3754, 57549017), (4478, 48244531), (25703, 8405206), (51406, 4202603)]