2013946830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3196741}}^1$

素因数の和:3196761

約数の個数: 48

約数和(自身を含む): 5984301024

約数和(自身を除く): 3970354194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3196741, 6393482, 9590223, 15983705, 19180446, 22377187, 28770669, 31967410, 44754374, 47951115, 57541338, 67131561, 95902230, 111885935, 134263122, 143853345, 201394683, 223771870, 287706690, 335657805, 402789366, 671315610, 1006973415, 2013946830]

約数ペア:

[(1, 2013946830), (2, 1006973415), (3, 671315610), (5, 402789366), (6, 335657805), (7, 287706690), (9, 223771870), (10, 201394683), (14, 143853345), (15, 134263122), (18, 111885935), (21, 95902230), (30, 67131561), (35, 57541338), (42, 47951115), (45, 44754374), (63, 31967410), (70, 28770669), (90, 22377187), (105, 19180446), (126, 15983705), (210, 9590223), (315, 6393482), (630, 3196741)]