2912167820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{29023}}^1$

素因数の和:29234

約数の個数: 48

約数和(自身を含む): 6363221760

約数和(自身を除く): 3451053940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 173, 290, 346, 580, 692, 865, 1730, 3460, 5017, 10034, 20068, 25085, 29023, 50170, 58046, 100340, 116092, 145115, 290230, 580460, 841667, 1683334, 3366668, 4208335, 5020979, 8416670, 10041958, 16833340, 20083916, 25104895, 50209790, 100419580, 145608391, 291216782, 582433564, 728041955, 1456083910, 2912167820]

約数ペア:

[(1, 2912167820), (2, 1456083910), (4, 728041955), (5, 582433564), (10, 291216782), (20, 145608391), (29, 100419580), (58, 50209790), (116, 25104895), (145, 20083916), (173, 16833340), (290, 10041958), (346, 8416670), (580, 5020979), (692, 4208335), (865, 3366668), (1730, 1683334), (3460, 841667), (5017, 580460), (10034, 290230), (20068, 145115), (25085, 116092), (29023, 100340), (50170, 58046)]