20432904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44809}}^1$

素因数の和:44837

約数の個数: 32

約数和(自身を含む): 53772000

約数和(自身を除く): 33339096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44809, 89618, 134427, 179236, 268854, 358472, 537708, 851371, 1075416, 1702742, 2554113, 3405484, 5108226, 6810968, 10216452, 20432904]

約数ペア:

[(1, 20432904), (2, 10216452), (3, 6810968), (4, 5108226), (6, 3405484), (8, 2554113), (12, 1702742), (19, 1075416), (24, 851371), (38, 537708), (57, 358472), (76, 268854), (114, 179236), (152, 134427), (228, 89618), (456, 44809)]