2782399538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{3643}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 4363704576

約数和(自身を除く): 1581305038

約数列:

[1, 2, 43, 83, 86, 107, 166, 214, 3569, 3643, 4601, 7138, 7286, 8881, 9202, 17762, 156649, 302369, 313298, 381883, 389801, 604738, 763766, 779602, 13001867, 16761443, 26003734, 32353483, 33522886, 64706966, 1391199769, 2782399538]

約数ペア:

[(1, 2782399538), (2, 1391199769), (43, 64706966), (83, 33522886), (86, 32353483), (107, 26003734), (166, 16761443), (214, 13001867), (3569, 779602), (3643, 763766), (4601, 604738), (7138, 389801), (7286, 381883), (8881, 313298), (9202, 302369), (17762, 156649)]