1954755614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{78929}}^1$

素因数の和:79028

約数の個数: 32

約数和(自身を含む): 3523435200

約数和(自身を除く): 1568679586

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 12383, 24766, 78929, 157858, 552503, 1105006, 2288941, 4577882, 4814669, 9629338, 16022587, 32045174, 33702683, 67405366, 139625401, 279250802, 977377807, 1954755614]

約数ペア:

[(1, 1954755614), (2, 977377807), (7, 279250802), (14, 139625401), (29, 67405366), (58, 33702683), (61, 32045174), (122, 16022587), (203, 9629338), (406, 4814669), (427, 4577882), (854, 2288941), (1769, 1105006), (3538, 552503), (12383, 157858), (24766, 78929)]