2015013368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{9463}}^1$

素因数の和:10131

約数の個数: 32

約数和(自身を含む): 3872668800

約数和(自身を除く): 1857655432

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 619, 1238, 2476, 4952, 9463, 18926, 26617, 37852, 53234, 75704, 106468, 212936, 406909, 813818, 1627636, 3255272, 5857597, 11715194, 23430388, 46860776, 251876671, 503753342, 1007506684, 2015013368]

約数ペア:

[(1, 2015013368), (2, 1007506684), (4, 503753342), (8, 251876671), (43, 46860776), (86, 23430388), (172, 11715194), (344, 5857597), (619, 3255272), (1238, 1627636), (2476, 813818), (4952, 406909), (9463, 212936), (18926, 106468), (26617, 75704), (37852, 53234)]