2019647214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8630971}}^1$

素因数の和:8630992

約数の個数: 24

約数和(自身を含む): 4712510712

約数和(自身を除く): 2692863498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8630971, 17261942, 25892913, 51785826, 77678739, 112202623, 155357478, 224405246, 336607869, 673215738, 1009823607, 2019647214]

約数ペア:

[(1, 2019647214), (2, 1009823607), (3, 673215738), (6, 336607869), (9, 224405246), (13, 155357478), (18, 112202623), (26, 77678739), (39, 51785826), (78, 25892913), (117, 17261942), (234, 8630971)]