19103634

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 47952000

約数和(自身を除く): 28848366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1109, 1566, 1914, 2218, 2871, 3327, 5742, 6654, 8613, 9981, 12199, 17226, 19962, 24398, 29943, 32161, 36597, 59886, 64322, 73194, 96483, 109791, 192966, 219582, 289449, 329373, 353771, 578898, 658746, 707542, 868347, 1061313, 1736694, 2122626, 3183939, 6367878, 9551817, 19103634]

約数ペア:

[(1, 19103634), (2, 9551817), (3, 6367878), (6, 3183939), (9, 2122626), (11, 1736694), (18, 1061313), (22, 868347), (27, 707542), (29, 658746), (33, 578898), (54, 353771), (58, 329373), (66, 289449), (87, 219582), (99, 192966), (174, 109791), (198, 96483), (261, 73194), (297, 64322), (319, 59886), (522, 36597), (594, 32161), (638, 29943), (783, 24398), (957, 19962), (1109, 17226), (1566, 12199), (1914, 9981), (2218, 8613), (2871, 6654), (3327, 5742)]