2013846138

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17683}}^1$

素因数の和:17753

約数の個数: 80

約数和(自身を含む): 4878661920

約数和(自身を除く): 2864815782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 81, 111, 114, 162, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1539, 1998, 2109, 2997, 3078, 4218, 5994, 6327, 12654, 17683, 18981, 35366, 37962, 53049, 56943, 106098, 113886, 159147, 318294, 335977, 477441, 654271, 671954, 954882, 1007931, 1308542, 1432323, 1962813, 2015862, 2864646, 3023793, 3925626, 5888439, 6047586, 9071379, 11776878, 12431149, 17665317, 18142758, 24862298, 27214137, 35330634, 37293447, 52995951, 54428274, 74586894, 105991902, 111880341, 223760682, 335641023, 671282046, 1006923069, 2013846138]

約数ペア:

[(1, 2013846138), (2, 1006923069), (3, 671282046), (6, 335641023), (9, 223760682), (18, 111880341), (19, 105991902), (27, 74586894), (37, 54428274), (38, 52995951), (54, 37293447), (57, 35330634), (74, 27214137), (81, 24862298), (111, 18142758), (114, 17665317), (162, 12431149), (171, 11776878), (222, 9071379), (333, 6047586), (342, 5888439), (513, 3925626), (666, 3023793), (703, 2864646), (999, 2015862), (1026, 1962813), (1406, 1432323), (1539, 1308542), (1998, 1007931), (2109, 954882), (2997, 671954), (3078, 654271), (4218, 477441), (5994, 335977), (6327, 318294), (12654, 159147), (17683, 113886), (18981, 106098), (35366, 56943), (37962, 53049)]