19803635568

素因数分解:

$2^4\times 3^4\times {\mathrm{15280583}}^1$

素因数の和:15280603

約数の個数: 50

約数和(自身を含む): 57317470584

約数和(自身を除く): 37513835016

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, 15280583, 30561166, 45841749, 61122332, 91683498, 122244664, 137525247, 183366996, 244489328, 275050494, 366733992, 412575741, 550100988, 733467984, 825151482, 1100201976, 1237727223, 1650302964, 2200403952, 2475454446, 3300605928, 4950908892, 6601211856, 9901817784, 19803635568]

約数ペア:

[(1, 19803635568), (2, 9901817784), (3, 6601211856), (4, 4950908892), (6, 3300605928), (8, 2475454446), (9, 2200403952), (12, 1650302964), (16, 1237727223), (18, 1100201976), (24, 825151482), (27, 733467984), (36, 550100988), (48, 412575741), (54, 366733992), (72, 275050494), (81, 244489328), (108, 183366996), (144, 137525247), (162, 122244664), (216, 91683498), (324, 61122332), (432, 45841749), (648, 30561166), (1296, 15280583)]