20160719856

素因数分解:

$2^4\times 3^4\times {\mathrm{15556111}}^1$

素因数の和:15556131

約数の個数: 50

約数和(自身を含む): 58350976112

約数和(自身を除く): 38190256256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15556111, 31112222, 46668333, 62224444, 93336666, 124448888, 140004999, 186673332, 248897776, 280009998, 373346664, 420014997, 560019996, 746693328, 840029994, 1120039992, 1260044991, 1680059988, 2240079984, 2520089982, 3360119976, 5040179964, 6720239952, 10080359928, 20160719856]

約数ペア:

[(1, 20160719856), (2, 10080359928), (3, 6720239952), (4, 5040179964), (6, 3360119976), (8, 2520089982), (9, 2240079984), (12, 1680059988), (16, 1260044991), (18, 1120039992), (24, 840029994), (27, 746693328), (36, 560019996), (48, 420014997), (54, 373346664), (72, 280009998), (81, 248897776), (108, 186673332), (144, 140004999), (162, 124448888), (216, 93336666), (324, 62224444), (432, 46668333), (648, 31112222), (1296, 15556111)]