1043289734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{22303}}^1$

素因数の和:23555

約数の個数: 16

約数和(自身を含む): 1648711680

約数和(自身を除く): 605421946

約数列:

[1, 2, 19, 38, 1231, 2462, 22303, 23389, 44606, 46778, 423757, 847514, 27454993, 54909986, 521644867, 1043289734]

約数ペア:

[(1, 1043289734), (2, 521644867), (19, 54909986), (38, 27454993), (1231, 847514), (2462, 423757), (22303, 46778), (23389, 44606)]