2018746040018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3579959}}^1$

素因数の和:3580166

約数の個数: 32

約数和(自身を含む): 3175567718400

約数和(自身を除く): 1156821678382

約数列:

[1, 2, 43, 79, 83, 86, 158, 166, 3397, 3569, 6557, 6794, 7138, 13114, 281951, 563902, 3579959, 7159918, 153938237, 282816761, 297136597, 307876474, 565633522, 594273194, 12161120723, 12776873671, 23473791163, 24322241446, 25553747342, 46947582326, 1009373020009, 2018746040018]

約数ペア:

[(1, 2018746040018), (2, 1009373020009), (43, 46947582326), (79, 25553747342), (83, 24322241446), (86, 23473791163), (158, 12776873671), (166, 12161120723), (3397, 594273194), (3569, 565633522), (6557, 307876474), (6794, 297136597), (7138, 282816761), (13114, 153938237), (281951, 7159918), (563902, 3579959)]