2400084142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{889579}}^1$

素因数の和:889671

約数の個数: 16

約数和(自身を含む): 3842985600

約数和(自身を除く): 1442901458

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 889579, 1779158, 16902001, 33804002, 63160109, 126320218, 1200042071, 2400084142]

約数ペア:

[(1, 2400084142), (2, 1200042071), (19, 126320218), (38, 63160109), (71, 33804002), (142, 16902001), (1349, 1779158), (2698, 889579)]