1520402235966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193287851}}^1$

素因数の和:193287901

約数の個数: 48

約数和(自身を含む): 3618348589440

約数和(自身を除く): 2097946353474

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 193287851, 386575702, 579863553, 1159727106, 1739590659, 3479181318, 3672469169, 4445620573, 7344938338, 8891241146, 11017407507, 13336861719, 22034815014, 26673723438, 33052222521, 40010585157, 66104445042, 80021170314, 84466790887, 168933581774, 253400372661, 506800745322, 760201117983, 1520402235966]

約数ペア:

[(1, 1520402235966), (2, 760201117983), (3, 506800745322), (6, 253400372661), (9, 168933581774), (18, 84466790887), (19, 80021170314), (23, 66104445042), (38, 40010585157), (46, 33052222521), (57, 26673723438), (69, 22034815014), (114, 13336861719), (138, 11017407507), (171, 8891241146), (207, 7344938338), (342, 4445620573), (414, 3672469169), (437, 3479181318), (874, 1739590659), (1311, 1159727106), (2622, 579863553), (3933, 386575702), (7866, 193287851)]