1965592008

素因数分解:

$2^3\times 3^5\times {\mathrm{1011107}}^1$

素因数の和:1011128

約数の個数: 48

約数和(自身を含む): 5520649680

約数和(自身を除く): 3555057672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1011107, 2022214, 3033321, 4044428, 6066642, 8088856, 9099963, 12133284, 18199926, 24266568, 27299889, 36399852, 54599778, 72799704, 81899667, 109199556, 163799334, 218399112, 245699001, 327598668, 491398002, 655197336, 982796004, 1965592008]

約数ペア:

[(1, 1965592008), (2, 982796004), (3, 655197336), (4, 491398002), (6, 327598668), (8, 245699001), (9, 218399112), (12, 163799334), (18, 109199556), (24, 81899667), (27, 72799704), (36, 54599778), (54, 36399852), (72, 27299889), (81, 24266568), (108, 18199926), (162, 12133284), (216, 9099963), (243, 8088856), (324, 6066642), (486, 4044428), (648, 3033321), (972, 2022214), (1944, 1011107)]