2253076528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{9811}}^1$

素因数の和:10313

約数の個数: 40

約数和(自身を含む): 4516345856

約数和(自身を除く): 2263269328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 463, 496, 926, 1852, 3704, 7408, 9811, 14353, 19622, 28706, 39244, 57412, 78488, 114824, 156976, 229648, 304141, 608282, 1216564, 2433128, 4542493, 4866256, 9084986, 18169972, 36339944, 72679888, 140817283, 281634566, 563269132, 1126538264, 2253076528]

約数ペア:

[(1, 2253076528), (2, 1126538264), (4, 563269132), (8, 281634566), (16, 140817283), (31, 72679888), (62, 36339944), (124, 18169972), (248, 9084986), (463, 4866256), (496, 4542493), (926, 2433128), (1852, 1216564), (3704, 608282), (7408, 304141), (9811, 229648), (14353, 156976), (19622, 114824), (28706, 78488), (39244, 57412)]