1949203345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{41521}}^1$

素因数の和:41796

約数の個数: 16

約数和(自身を含む): 2406615120

約数和(自身を除く): 457411775

約数列:

[1, 5, 41, 205, 229, 1145, 9389, 41521, 46945, 207605, 1702361, 8511805, 9508309, 47541545, 389840669, 1949203345]

約数ペア:

[(1, 1949203345), (5, 389840669), (41, 47541545), (205, 9508309), (229, 8511805), (1145, 1702361), (9389, 207605), (41521, 46945)]