2016115156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{15971}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 4078609920

約数和(自身を除く): 2062494764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 418, 604, 836, 1661, 2869, 3322, 5738, 6644, 11476, 15971, 31559, 31942, 63118, 63884, 126236, 175681, 303449, 351362, 606898, 702724, 1213796, 2411621, 3337939, 4823242, 6675878, 9646484, 13351756, 26527831, 45820799, 53055662, 91641598, 106111324, 183283196, 504028789, 1008057578, 2016115156]

約数ペア:

[(1, 2016115156), (2, 1008057578), (4, 504028789), (11, 183283196), (19, 106111324), (22, 91641598), (38, 53055662), (44, 45820799), (76, 26527831), (151, 13351756), (209, 9646484), (302, 6675878), (418, 4823242), (604, 3337939), (836, 2411621), (1661, 1213796), (2869, 702724), (3322, 606898), (5738, 351362), (6644, 303449), (11476, 175681), (15971, 126236), (31559, 63884), (31942, 63118)]