10219454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 18670080

約数和(自身を除く): 8450626

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 373, 721, 746, 1442, 1957, 2611, 3914, 5222, 7087, 13699, 14174, 27398, 38419, 49609, 76838, 99218, 268933, 537866, 729961, 1459922, 5109727, 10219454]

約数ペア:

[(1, 10219454), (2, 5109727), (7, 1459922), (14, 729961), (19, 537866), (38, 268933), (103, 99218), (133, 76838), (206, 49609), (266, 38419), (373, 27398), (721, 14174), (746, 13699), (1442, 7087), (1957, 5222), (2611, 3914)]