1888943730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{939773}}^1$

素因数の和:939850

約数の個数: 32

約数和(自身を含む): 4601133504

約数和(自身を除く): 2712189774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 939773, 1879546, 2819319, 4698865, 5638638, 9397730, 14096595, 28193190, 62964791, 125929582, 188894373, 314823955, 377788746, 629647910, 944471865, 1888943730]

約数ペア:

[(1, 1888943730), (2, 944471865), (3, 629647910), (5, 377788746), (6, 314823955), (10, 188894373), (15, 125929582), (30, 62964791), (67, 28193190), (134, 14096595), (201, 9397730), (335, 5638638), (402, 4698865), (670, 2819319), (1005, 1879546), (2010, 939773)]