2016503940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3055309}}^1$

素因数の和:3055332

約数の個数: 48

約数和(自身を含む): 6159504960

約数和(自身を除く): 4143001020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3055309, 6110618, 9165927, 12221236, 15276545, 18331854, 30553090, 33608399, 36663708, 45829635, 61106180, 67216798, 91659270, 100825197, 134433596, 168041995, 183318540, 201650394, 336083990, 403300788, 504125985, 672167980, 1008251970, 2016503940]

約数ペア:

[(1, 2016503940), (2, 1008251970), (3, 672167980), (4, 504125985), (5, 403300788), (6, 336083990), (10, 201650394), (11, 183318540), (12, 168041995), (15, 134433596), (20, 100825197), (22, 91659270), (30, 67216798), (33, 61106180), (44, 45829635), (55, 36663708), (60, 33608399), (66, 30553090), (110, 18331854), (132, 15276545), (165, 12221236), (220, 9165927), (330, 6110618), (660, 3055309)]