19527102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51659}}^1$

素因数の和:51677

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 30066498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51659, 103318, 154977, 309954, 361613, 464931, 723226, 929862, 1084839, 1394793, 2169678, 2789586, 3254517, 6509034, 9763551, 19527102]

約数ペア:

[(1, 19527102), (2, 9763551), (3, 6509034), (6, 3254517), (7, 2789586), (9, 2169678), (14, 1394793), (18, 1084839), (21, 929862), (27, 723226), (42, 464931), (54, 361613), (63, 309954), (126, 154977), (189, 103318), (378, 51659)]