19006719912

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5616643}}^1$

素因数の和:5616702

約数の個数: 48

約数和(自身を含む): 52571787840

約数和(自身を除く): 33565067928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5616643, 11233286, 16849929, 22466572, 33699858, 44933144, 50549787, 67399716, 101099574, 134799432, 202199148, 263982221, 404398296, 527964442, 791946663, 1055928884, 1583893326, 2111857768, 2375839989, 3167786652, 4751679978, 6335573304, 9503359956, 19006719912]

約数ペア:

[(1, 19006719912), (2, 9503359956), (3, 6335573304), (4, 4751679978), (6, 3167786652), (8, 2375839989), (9, 2111857768), (12, 1583893326), (18, 1055928884), (24, 791946663), (36, 527964442), (47, 404398296), (72, 263982221), (94, 202199148), (141, 134799432), (188, 101099574), (282, 67399716), (376, 50549787), (423, 44933144), (564, 33699858), (846, 22466572), (1128, 16849929), (1692, 11233286), (3384, 5616643)]