2017183770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1067293}}^1$

素因数の和:1067316

約数の個数: 64

約数和(自身を含む): 6147613440

約数和(自身を除く): 4130429670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1067293, 2134586, 3201879, 5336465, 6403758, 7471051, 9605637, 10672930, 14942102, 16009395, 19211274, 22413153, 28816911, 32018790, 37355255, 44826306, 48028185, 57633822, 67239459, 74710510, 96056370, 112065765, 134478918, 144084555, 201718377, 224131530, 288169110, 336197295, 403436754, 672394590, 1008591885, 2017183770]

約数ペア:

[(1, 2017183770), (2, 1008591885), (3, 672394590), (5, 403436754), (6, 336197295), (7, 288169110), (9, 224131530), (10, 201718377), (14, 144084555), (15, 134478918), (18, 112065765), (21, 96056370), (27, 74710510), (30, 67239459), (35, 57633822), (42, 48028185), (45, 44826306), (54, 37355255), (63, 32018790), (70, 28816911), (90, 22413153), (105, 19211274), (126, 16009395), (135, 14942102), (189, 10672930), (210, 9605637), (270, 7471051), (315, 6403758), (378, 5336465), (630, 3201879), (945, 2134586), (1890, 1067293)]