2019998550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{27427}}^1$

素因数の和:27933

約数の個数: 48

約数和(自身を含む): 5019982272

約数和(自身を除く): 2999983722

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 491, 982, 1473, 2455, 2946, 4910, 7365, 12275, 14730, 24550, 27427, 36825, 54854, 73650, 82281, 137135, 164562, 274270, 411405, 685675, 822810, 1371350, 2057025, 4114050, 13466657, 26933314, 40399971, 67333285, 80799942, 134666570, 201999855, 336666425, 403999710, 673332850, 1009999275, 2019998550]

約数ペア:

[(1, 2019998550), (2, 1009999275), (3, 673332850), (5, 403999710), (6, 336666425), (10, 201999855), (15, 134666570), (25, 80799942), (30, 67333285), (50, 40399971), (75, 26933314), (150, 13466657), (491, 4114050), (982, 2057025), (1473, 1371350), (2455, 822810), (2946, 685675), (4910, 411405), (7365, 274270), (12275, 164562), (14730, 137135), (24550, 82281), (27427, 73650), (36825, 54854)]