1998094898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 3200316480

約数和(自身を除く): 1202221582

約数列:

[1, 2, 17, 34, 281, 283, 562, 566, 739, 1478, 4777, 4811, 9554, 9622, 12563, 25126, 79523, 159046, 207659, 209137, 415318, 418274, 1351891, 2703782, 3530203, 3555329, 7060406, 7110658, 58767497, 117534994, 999047449, 1998094898]

約数ペア:

[(1, 1998094898), (2, 999047449), (17, 117534994), (34, 58767497), (281, 7110658), (283, 7060406), (562, 3555329), (566, 3530203), (739, 2703782), (1478, 1351891), (4777, 418274), (4811, 415318), (9554, 209137), (9622, 207659), (12563, 159046), (25126, 79523)]