1883470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1849010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 431, 437, 862, 874, 2155, 2185, 4310, 4370, 8189, 9913, 16378, 19826, 40945, 49565, 81890, 99130, 188347, 376694, 941735, 1883470]

約数ペア:

[(1, 1883470), (2, 941735), (5, 376694), (10, 188347), (19, 99130), (23, 81890), (38, 49565), (46, 40945), (95, 19826), (115, 16378), (190, 9913), (230, 8189), (431, 4370), (437, 4310), (862, 2185), (874, 2155)]