19622142702

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{697453}}^1$

素因数の和:697985

約数の個数: 32

約数和(自身を含む): 43688518560

約数和(自身を除く): 24066375858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 9378, 14067, 28134, 697453, 1394906, 2092359, 4184718, 6277077, 12554154, 18831231, 37662462, 363373013, 726746026, 1090119039, 2180238078, 3270357117, 6540714234, 9811071351, 19622142702]

約数ペア:

[(1, 19622142702), (2, 9811071351), (3, 6540714234), (6, 3270357117), (9, 2180238078), (18, 1090119039), (27, 726746026), (54, 363373013), (521, 37662462), (1042, 18831231), (1563, 12554154), (3126, 6277077), (4689, 4184718), (9378, 2092359), (14067, 1394906), (28134, 697453)]