2019149722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1714049}}^1$

素因数の和:1714101

約数の個数: 16

約数和(自身を含む): 3290976000

約数和(自身を除く): 1271826278

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1714049, 3428098, 32566931, 53135519, 65133862, 106271038, 1009574861, 2019149722]

約数ペア:

[(1, 2019149722), (2, 1009574861), (19, 106271038), (31, 65133862), (38, 53135519), (62, 32566931), (589, 3428098), (1178, 1714049)]