20169432862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{857471}}^1$

素因数の和:858111

約数の個数: 16

約数和(自身を含む): 31897958400

約数和(自身を除く): 11728525538

約数列:

[1, 2, 19, 38, 619, 1238, 11761, 23522, 857471, 1714942, 16291949, 32583898, 530774549, 1061549098, 10084716431, 20169432862]

約数ペア:

[(1, 20169432862), (2, 10084716431), (19, 1061549098), (38, 530774549), (619, 32583898), (1238, 16291949), (11761, 1714942), (23522, 857471)]