21074762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24113}}^1$

素因数の和:24157

約数の個数: 16

約数和(自身を含む): 34724160

約数和(自身を除く): 13649398

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 24113, 48226, 458147, 554599, 916294, 1109198, 10537381, 21074762]

約数ペア:

[(1, 21074762), (2, 10537381), (19, 1109198), (23, 916294), (38, 554599), (46, 458147), (437, 48226), (874, 24113)]