2920702902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{285839}}^1$

素因数の和:285988

約数の個数: 32

約数和(自身を含む): 6338787840

約数和(自身を除く): 3418084938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 285839, 571678, 857517, 1715034, 3715907, 7431814, 11147721, 22295442, 37444909, 74889818, 112334727, 224669454, 486783817, 973567634, 1460351451, 2920702902]

約数ペア:

[(1, 2920702902), (2, 1460351451), (3, 973567634), (6, 486783817), (13, 224669454), (26, 112334727), (39, 74889818), (78, 37444909), (131, 22295442), (262, 11147721), (393, 7431814), (786, 3715907), (1703, 1715034), (3406, 857517), (5109, 571678), (10218, 285839)]