19106844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 47527200

約数和(自身を除く): 28420356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 409, 458, 687, 818, 916, 1227, 1374, 1636, 2454, 2748, 3893, 4908, 6953, 7786, 11679, 13906, 15572, 20859, 23358, 27812, 41718, 46716, 83436, 93661, 187322, 280983, 374644, 561966, 1123932, 1592237, 3184474, 4776711, 6368948, 9553422, 19106844]

約数ペア:

[(1, 19106844), (2, 9553422), (3, 6368948), (4, 4776711), (6, 3184474), (12, 1592237), (17, 1123932), (34, 561966), (51, 374644), (68, 280983), (102, 187322), (204, 93661), (229, 83436), (409, 46716), (458, 41718), (687, 27812), (818, 23358), (916, 20859), (1227, 15572), (1374, 13906), (1636, 11679), (2454, 7786), (2748, 6953), (3893, 4908)]