1894295646

素因数分解:

$2^1\times 3^4\times {\mathrm{2591}}^1\times {\mathrm{4513}}^1$

素因数の和:7118

約数の個数: 40

約数和(自身を含む): 4247204544

約数和(自身を除く): 2352908898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2591, 4513, 5182, 7773, 9026, 13539, 15546, 23319, 27078, 40617, 46638, 69957, 81234, 121851, 139914, 209871, 243702, 365553, 419742, 731106, 11693183, 23386366, 35079549, 70159098, 105238647, 210477294, 315715941, 631431882, 947147823, 1894295646]

約数ペア:

[(1, 1894295646), (2, 947147823), (3, 631431882), (6, 315715941), (9, 210477294), (18, 105238647), (27, 70159098), (54, 35079549), (81, 23386366), (162, 11693183), (2591, 731106), (4513, 419742), (5182, 365553), (7773, 243702), (9026, 209871), (13539, 139914), (15546, 121851), (23319, 81234), (27078, 69957), (40617, 46638)]