19006812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5333}}^1$

素因数の和:5360

約数の個数: 60

約数和(自身を含む): 54214776

約数和(自身を除く): 35207964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5333, 10666, 15999, 21332, 31998, 47997, 58663, 63996, 95994, 117326, 143991, 175989, 191988, 234652, 287982, 351978, 431973, 527967, 575964, 703956, 863946, 1055934, 1583901, 1727892, 2111868, 3167802, 4751703, 6335604, 9503406, 19006812]

約数ペア:

[(1, 19006812), (2, 9503406), (3, 6335604), (4, 4751703), (6, 3167802), (9, 2111868), (11, 1727892), (12, 1583901), (18, 1055934), (22, 863946), (27, 703956), (33, 575964), (36, 527967), (44, 431973), (54, 351978), (66, 287982), (81, 234652), (99, 191988), (108, 175989), (132, 143991), (162, 117326), (198, 95994), (297, 63996), (324, 58663), (396, 47997), (594, 31998), (891, 21332), (1188, 15999), (1782, 10666), (3564, 5333)]