2013218119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 2280960000

約数和(自身を除く): 267741881

約数列:

[1, 11, 59, 109, 149, 191, 649, 1199, 1639, 2101, 6431, 8791, 11269, 16241, 20819, 28459, 70741, 96701, 123959, 178651, 229009, 313049, 958219, 1228321, 1679081, 3102031, 10540409, 13511531, 18469891, 34122341, 183019829, 2013218119]

約数ペア:

[(1, 2013218119), (11, 183019829), (59, 34122341), (109, 18469891), (149, 13511531), (191, 10540409), (649, 3102031), (1199, 1679081), (1639, 1228321), (2101, 958219), (6431, 313049), (8791, 229009), (11269, 178651), (16241, 123959), (20819, 96701), (28459, 70741)]