19230094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 33233760

約数和(自身を除く): 14003666

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 313, 442, 626, 1807, 2363, 3614, 4069, 4726, 5321, 8138, 10642, 30719, 43507, 61438, 69173, 87014, 138346, 565591, 739619, 1131182, 1479238, 9615047, 19230094]

約数ペア:

[(1, 19230094), (2, 9615047), (13, 1479238), (17, 1131182), (26, 739619), (34, 565591), (139, 138346), (221, 87014), (278, 69173), (313, 61438), (442, 43507), (626, 30719), (1807, 10642), (2363, 8138), (3614, 5321), (4069, 4726)]