94946990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21727}}^1$

素因数の和:21776

約数の個数: 32

約数和(自身を含む): 187729920

約数和(自身を除く): 92782930

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 21727, 43454, 108635, 217270, 412813, 499721, 825626, 999442, 2064065, 2498605, 4128130, 4997210, 9494699, 18989398, 47473495, 94946990]

約数ペア:

[(1, 94946990), (2, 47473495), (5, 18989398), (10, 9494699), (19, 4997210), (23, 4128130), (38, 2498605), (46, 2064065), (95, 999442), (115, 825626), (190, 499721), (230, 412813), (437, 217270), (874, 108635), (2185, 43454), (4370, 21727)]