2079743458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{13537}}^1$

素因数の和:13882

約数の個数: 32

約数和(自身を含む): 3548039040

約数和(自身を除く): 1468295582

約数列:

[1, 2, 13, 19, 26, 38, 247, 311, 494, 622, 4043, 5909, 8086, 11818, 13537, 27074, 76817, 153634, 175981, 257203, 351962, 514406, 3343639, 4210007, 6687278, 8420014, 54730091, 79990133, 109460182, 159980266, 1039871729, 2079743458]

約数ペア:

[(1, 2079743458), (2, 1039871729), (13, 159980266), (19, 109460182), (26, 79990133), (38, 54730091), (247, 8420014), (311, 6687278), (494, 4210007), (622, 3343639), (4043, 514406), (5909, 351962), (8086, 257203), (11818, 175981), (13537, 153634), (27074, 76817)]