2018743590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{412831}}^1$

素因数の和:413004

約数の個数: 32

約数和(自身を含む): 4874720256

約数和(自身を除く): 2855976666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 412831, 825662, 1238493, 2064155, 2476986, 4128310, 6192465, 12384930, 67291453, 134582906, 201874359, 336457265, 403748718, 672914530, 1009371795, 2018743590]

約数ペア:

[(1, 2018743590), (2, 1009371795), (3, 672914530), (5, 403748718), (6, 336457265), (10, 201874359), (15, 134582906), (30, 67291453), (163, 12384930), (326, 6192465), (489, 4128310), (815, 2476986), (978, 2064155), (1630, 1238493), (2445, 825662), (4890, 412831)]