2015341438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{7789}}^1$

素因数の和:8440

約数の個数: 32

約数和(自身を含む): 3477456000

約数和(自身を除く): 1462114562

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 619, 1238, 6809, 7789, 11761, 13618, 15578, 23522, 85679, 129371, 147991, 171358, 258742, 295982, 1627901, 3255802, 4821391, 9642782, 53035301, 91606429, 106070602, 183212858, 1007670719, 2015341438]

約数ペア:

[(1, 2015341438), (2, 1007670719), (11, 183212858), (19, 106070602), (22, 91606429), (38, 53035301), (209, 9642782), (418, 4821391), (619, 3255802), (1238, 1627901), (6809, 295982), (7789, 258742), (11761, 171358), (13618, 147991), (15578, 129371), (23522, 85679)]