2018740380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33645673}}^1$

素因数の和:33645685

約数の個数: 24

約数和(自身を含む): 5652473232

約数和(自身を除く): 3633732852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33645673, 67291346, 100937019, 134582692, 168228365, 201874038, 336456730, 403748076, 504685095, 672913460, 1009370190, 2018740380]

約数ペア:

[(1, 2018740380), (2, 1009370190), (3, 672913460), (4, 504685095), (5, 403748076), (6, 336456730), (10, 201874038), (12, 168228365), (15, 134582692), (20, 100937019), (30, 67291346), (60, 33645673)]