2945707938

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{612923}}^1$

素因数の和:613023

約数の個数: 32

約数和(自身を含む): 6619579200

約数和(自身を除く): 3673871262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 612923, 1225846, 1838769, 3677538, 5516307, 11032614, 16548921, 33097842, 54550147, 109100294, 163650441, 327300882, 490951323, 981902646, 1472853969, 2945707938]

約数ペア:

[(1, 2945707938), (2, 1472853969), (3, 981902646), (6, 490951323), (9, 327300882), (18, 163650441), (27, 109100294), (54, 54550147), (89, 33097842), (178, 16548921), (267, 11032614), (534, 5516307), (801, 3677538), (1602, 1838769), (2403, 1225846), (4806, 612923)]