19049232

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3967

約数の個数: 40

約数和(自身を含む): 49701184

約数和(自身を除く): 30651952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3853, 4944, 7706, 11559, 15412, 23118, 30824, 46236, 61648, 92472, 184944, 396859, 793718, 1190577, 1587436, 2381154, 3174872, 4762308, 6349744, 9524616, 19049232]

約数ペア:

[(1, 19049232), (2, 9524616), (3, 6349744), (4, 4762308), (6, 3174872), (8, 2381154), (12, 1587436), (16, 1190577), (24, 793718), (48, 396859), (103, 184944), (206, 92472), (309, 61648), (412, 46236), (618, 30824), (824, 23118), (1236, 15412), (1648, 11559), (2472, 7706), (3853, 4944)]