2131342642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3547}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 3805272576

約数和(自身を除く): 1673929934

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 191, 242, 286, 382, 1573, 2101, 2483, 3146, 3547, 4202, 4966, 7094, 23111, 27313, 39017, 46111, 46222, 54626, 78034, 92222, 300443, 429187, 507221, 600886, 677477, 858374, 1014442, 1354954, 5579431, 7452247, 8807201, 11158862, 14904494, 17614402, 81974717, 96879211, 163949434, 193758422, 1065671321, 2131342642]

約数ペア:

[(1, 2131342642), (2, 1065671321), (11, 193758422), (13, 163949434), (22, 96879211), (26, 81974717), (121, 17614402), (143, 14904494), (191, 11158862), (242, 8807201), (286, 7452247), (382, 5579431), (1573, 1354954), (2101, 1014442), (2483, 858374), (3146, 677477), (3547, 600886), (4202, 507221), (4966, 429187), (7094, 300443), (23111, 92222), (27313, 78034), (39017, 54626), (46111, 46222)]