20176597312

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4318621}}^1$

素因数の和:4318706

約数の個数: 28

約数和(自身を含む): 40586409556

約数和(自身を除く): 20409812244

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 4318621, 8637242, 17274484, 34548968, 69097936, 138195872, 276391744, 315259333, 630518666, 1261037332, 2522074664, 5044149328, 10088298656, 20176597312]

約数ペア:

[(1, 20176597312), (2, 10088298656), (4, 5044149328), (8, 2522074664), (16, 1261037332), (32, 630518666), (64, 315259333), (73, 276391744), (146, 138195872), (292, 69097936), (584, 34548968), (1168, 17274484), (2336, 8637242), (4672, 4318621)]