19576956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10170

約数の個数: 48

約数和(自身を含む): 54480384

約数和(自身を除く): 34903428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10133, 20266, 30399, 40532, 60798, 70931, 121596, 141862, 212793, 233059, 283724, 425586, 466118, 699177, 851172, 932236, 1398354, 1631413, 2796708, 3262826, 4894239, 6525652, 9788478, 19576956]

約数ペア:

[(1, 19576956), (2, 9788478), (3, 6525652), (4, 4894239), (6, 3262826), (7, 2796708), (12, 1631413), (14, 1398354), (21, 932236), (23, 851172), (28, 699177), (42, 466118), (46, 425586), (69, 283724), (84, 233059), (92, 212793), (138, 141862), (161, 121596), (276, 70931), (322, 60798), (483, 40532), (644, 30399), (966, 20266), (1932, 10133)]