19416354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 40427520

約数和(自身を除く): 21011166

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 751, 834, 1502, 2253, 4309, 4506, 8618, 12927, 23281, 25854, 46562, 69843, 104389, 139686, 208778, 313167, 626334, 3236059, 6472118, 9708177, 19416354]

約数ペア:

[(1, 19416354), (2, 9708177), (3, 6472118), (6, 3236059), (31, 626334), (62, 313167), (93, 208778), (139, 139686), (186, 104389), (278, 69843), (417, 46562), (751, 25854), (834, 23281), (1502, 12927), (2253, 8618), (4309, 4506)]