1923444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 54

約数和(自身を含む): 5132946

約数和(自身を除く): 3209502

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 529, 606, 828, 909, 1058, 1212, 1587, 1818, 2116, 2323, 3174, 3636, 4646, 4761, 6348, 6969, 9292, 9522, 13938, 19044, 20907, 27876, 41814, 53429, 83628, 106858, 160287, 213716, 320574, 480861, 641148, 961722, 1923444]

約数ペア:

[(1, 1923444), (2, 961722), (3, 641148), (4, 480861), (6, 320574), (9, 213716), (12, 160287), (18, 106858), (23, 83628), (36, 53429), (46, 41814), (69, 27876), (92, 20907), (101, 19044), (138, 13938), (202, 9522), (207, 9292), (276, 6969), (303, 6348), (404, 4761), (414, 4646), (529, 3636), (606, 3174), (828, 2323), (909, 2116), (1058, 1818), (1212, 1587)]