2010795570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1063913}}^1$

素因数の和:1063936

約数の個数: 64

約数和(自身を含む): 6128144640

約数和(自身を除く): 4117349070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1063913, 2127826, 3191739, 5319565, 6383478, 7447391, 9575217, 10639130, 14894782, 15958695, 19150434, 22342173, 28725651, 31917390, 37236955, 44684346, 47876085, 57451302, 67026519, 74473910, 95752170, 111710865, 134053038, 143628255, 201079557, 223421730, 287256510, 335132595, 402159114, 670265190, 1005397785, 2010795570]

約数ペア:

[(1, 2010795570), (2, 1005397785), (3, 670265190), (5, 402159114), (6, 335132595), (7, 287256510), (9, 223421730), (10, 201079557), (14, 143628255), (15, 134053038), (18, 111710865), (21, 95752170), (27, 74473910), (30, 67026519), (35, 57451302), (42, 47876085), (45, 44684346), (54, 37236955), (63, 31917390), (70, 28725651), (90, 22342173), (105, 19150434), (126, 15958695), (135, 14894782), (189, 10639130), (210, 9575217), (270, 7447391), (315, 6383478), (378, 5319565), (630, 3191739), (945, 2127826), (1890, 1063913)]