2681881302

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{10399}}^1$

素因数の和:11268

約数の個数: 32

約数和(自身を含む): 5472230400

約数和(自身を除く): 2790349098

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 811, 1622, 2433, 4866, 10399, 20798, 31197, 42983, 62394, 85966, 128949, 257898, 551147, 1102294, 1653441, 3306882, 8433589, 16867178, 25300767, 50601534, 446980217, 893960434, 1340940651, 2681881302]

約数ペア:

[(1, 2681881302), (2, 1340940651), (3, 893960434), (6, 446980217), (53, 50601534), (106, 25300767), (159, 16867178), (318, 8433589), (811, 3306882), (1622, 1653441), (2433, 1102294), (4866, 551147), (10399, 257898), (20798, 128949), (31197, 85966), (42983, 62394)]