20063484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26559

約数の個数: 48

約数和(自身を含む): 59449600

約数和(自身を除く): 39386116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26539, 53078, 79617, 106156, 159234, 185773, 238851, 318468, 371546, 477702, 557319, 716553, 743092, 955404, 1114638, 1433106, 1671957, 2229276, 2866212, 3343914, 5015871, 6687828, 10031742, 20063484]

約数ペア:

[(1, 20063484), (2, 10031742), (3, 6687828), (4, 5015871), (6, 3343914), (7, 2866212), (9, 2229276), (12, 1671957), (14, 1433106), (18, 1114638), (21, 955404), (27, 743092), (28, 716553), (36, 557319), (42, 477702), (54, 371546), (63, 318468), (84, 238851), (108, 185773), (126, 159234), (189, 106156), (252, 79617), (378, 53078), (756, 26539)]