20193315184

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5816047}}^1$

素因数の和:5816093

約数の個数: 40

約数和(自身を含む): 46156156928

約数和(自身を除く): 25962841744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 5816047, 11632094, 23264188, 40712329, 46528376, 81424658, 93056752, 162849316, 180297457, 325698632, 360594914, 651397264, 721189828, 1262082199, 1442379656, 2524164398, 2884759312, 5048328796, 10096657592, 20193315184]

約数ペア:

[(1, 20193315184), (2, 10096657592), (4, 5048328796), (7, 2884759312), (8, 2524164398), (14, 1442379656), (16, 1262082199), (28, 721189828), (31, 651397264), (56, 360594914), (62, 325698632), (112, 180297457), (124, 162849316), (217, 93056752), (248, 81424658), (434, 46528376), (496, 40712329), (868, 23264188), (1736, 11632094), (3472, 5816047)]