19944702984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13623431}}^1$

素因数の和:13623501

約数の個数: 32

約数和(自身を含む): 50679167040

約数和(自身を除く): 30734464056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13623431, 27246862, 40870293, 54493724, 81740586, 108987448, 163481172, 326962344, 831029291, 1662058582, 2493087873, 3324117164, 4986175746, 6648234328, 9972351492, 19944702984]

約数ペア:

[(1, 19944702984), (2, 9972351492), (3, 6648234328), (4, 4986175746), (6, 3324117164), (8, 2493087873), (12, 1662058582), (24, 831029291), (61, 326962344), (122, 163481172), (183, 108987448), (244, 81740586), (366, 54493724), (488, 40870293), (732, 27246862), (1464, 13623431)]