2009018898

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{2677}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 4397843736

約数和(自身を除く): 2388824838

約数列:

[1, 2, 3, 6, 9, 18, 173, 241, 346, 482, 519, 723, 1038, 1446, 1557, 2169, 2677, 3114, 4338, 5354, 8031, 16062, 24093, 41693, 48186, 83386, 125079, 250158, 375237, 463121, 645157, 750474, 926242, 1290314, 1389363, 1935471, 2778726, 3870942, 4168089, 5806413, 8336178, 11612826, 111612161, 223224322, 334836483, 669672966, 1004509449, 2009018898]

約数ペア:

[(1, 2009018898), (2, 1004509449), (3, 669672966), (6, 334836483), (9, 223224322), (18, 111612161), (173, 11612826), (241, 8336178), (346, 5806413), (482, 4168089), (519, 3870942), (723, 2778726), (1038, 1935471), (1446, 1389363), (1557, 1290314), (2169, 926242), (2677, 750474), (3114, 645157), (4338, 463121), (5354, 375237), (8031, 250158), (16062, 125079), (24093, 83386), (41693, 48186)]