2018500516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8123}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 3837907584

約数和(自身を除く): 1819407068

約数列:

[1, 2, 4, 23, 37, 46, 73, 74, 92, 146, 148, 292, 851, 1679, 1702, 2701, 3358, 3404, 5402, 6716, 8123, 10804, 16246, 32492, 62123, 124246, 186829, 248492, 300551, 373658, 592979, 601102, 747316, 1185958, 1202204, 2371916, 6912673, 13638517, 13825346, 21940223, 27277034, 27650692, 43880446, 54554068, 87760892, 504625129, 1009250258, 2018500516]

約数ペア:

[(1, 2018500516), (2, 1009250258), (4, 504625129), (23, 87760892), (37, 54554068), (46, 43880446), (73, 27650692), (74, 27277034), (92, 21940223), (146, 13825346), (148, 13638517), (292, 6912673), (851, 2371916), (1679, 1202204), (1702, 1185958), (2701, 747316), (3358, 601102), (3404, 592979), (5402, 373658), (6716, 300551), (8123, 248492), (10804, 186829), (16246, 124246), (32492, 62123)]