2013296392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{357983}}^1$

素因数の和:358045

約数の個数: 32

約数和(自身を含む): 4081017600

約数和(自身を除く): 2067721208

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 357983, 715966, 1431932, 2863864, 6801677, 13245371, 13603354, 26490742, 27206708, 52981484, 54413416, 105962968, 251662049, 503324098, 1006648196, 2013296392]

約数ペア:

[(1, 2013296392), (2, 1006648196), (4, 503324098), (8, 251662049), (19, 105962968), (37, 54413416), (38, 52981484), (74, 27206708), (76, 26490742), (148, 13603354), (152, 13245371), (296, 6801677), (703, 2863864), (1406, 1431932), (2812, 715966), (5624, 357983)]