2149473990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3771007}}^1$

素因数の和:3771036

約数の個数: 32

約数和(自身を含む): 5430251520

約数和(自身を除く): 3280777530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3771007, 7542014, 11313021, 18855035, 22626042, 37710070, 56565105, 71649133, 113130210, 143298266, 214947399, 358245665, 429894798, 716491330, 1074736995, 2149473990]

約数ペア:

[(1, 2149473990), (2, 1074736995), (3, 716491330), (5, 429894798), (6, 358245665), (10, 214947399), (15, 143298266), (19, 113130210), (30, 71649133), (38, 56565105), (57, 37710070), (95, 22626042), (114, 18855035), (190, 11313021), (285, 7542014), (570, 3771007)]