2378699830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{105767}}^1$

素因数の和:105960

約数の個数: 32

約数和(自身を含む): 4637715264

約数和(自身を除く): 2259015434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 105767, 211534, 528835, 1057670, 1374971, 2749942, 6874855, 13749710, 18297691, 36595382, 91488455, 182976910, 237869983, 475739966, 1189349915, 2378699830]

約数ペア:

[(1, 2378699830), (2, 1189349915), (5, 475739966), (10, 237869983), (13, 182976910), (26, 91488455), (65, 36595382), (130, 18297691), (173, 13749710), (346, 6874855), (865, 2749942), (1730, 1374971), (2249, 1057670), (4498, 528835), (11245, 211534), (22490, 105767)]