27889982102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1\times {\mathrm{3793}}^1$

素因数の和:4568

約数の個数: 32

約数和(自身を含む): 43466492160

約数和(自身を除く): 15576510058

約数列:

[1, 2, 31, 62, 233, 466, 509, 1018, 3793, 7223, 7586, 14446, 15779, 31558, 117583, 118597, 235166, 237194, 883769, 1767538, 1930637, 3676507, 3861274, 7353014, 27396839, 54793678, 59849747, 119699494, 449838421, 899676842, 13944991051, 27889982102]

約数ペア:

[(1, 27889982102), (2, 13944991051), (31, 899676842), (62, 449838421), (233, 119699494), (466, 59849747), (509, 54793678), (1018, 27396839), (3793, 7353014), (7223, 3861274), (7586, 3676507), (14446, 1930637), (15779, 1767538), (31558, 883769), (117583, 237194), (118597, 235166)]