19764168

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6011}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 49779360

約数和(自身を除く): 30015192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6011, 12022, 18033, 24044, 36066, 48088, 72132, 144264, 823507, 1647014, 2470521, 3294028, 4941042, 6588056, 9882084, 19764168]

約数ペア:

[(1, 19764168), (2, 9882084), (3, 6588056), (4, 4941042), (6, 3294028), (8, 2470521), (12, 1647014), (24, 823507), (137, 144264), (274, 72132), (411, 48088), (548, 36066), (822, 24044), (1096, 18033), (1644, 12022), (3288, 6011)]