201790051210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{1468739}}^1$

素因数の和:1470006

約数の個数: 32

約数和(自身を含む): 396559800000

約数和(自身を除く): 194769748790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1249, 2498, 6245, 12490, 13739, 27478, 68695, 137390, 1468739, 2937478, 7343695, 14687390, 16156129, 32312258, 80780645, 161561290, 1834455011, 3668910022, 9172275055, 18344550110, 20179005121, 40358010242, 100895025605, 201790051210]

約数ペア:

[(1, 201790051210), (2, 100895025605), (5, 40358010242), (10, 20179005121), (11, 18344550110), (22, 9172275055), (55, 3668910022), (110, 1834455011), (1249, 161561290), (2498, 80780645), (6245, 32312258), (12490, 16156129), (13739, 14687390), (27478, 7343695), (68695, 2937478), (137390, 1468739)]