2018285256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{208673}}^1$

素因数の和:208726

約数の個数: 64

約数和(自身を含む): 5609157120

約数和(自身を除く): 3590871864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 208673, 417346, 626019, 834692, 1252038, 1669384, 2504076, 2712749, 5008152, 5425498, 6468863, 8138247, 10850996, 12937726, 16276494, 19406589, 21701992, 25875452, 32552988, 38813178, 51750904, 65105976, 77626356, 84095219, 155252712, 168190438, 252285657, 336380876, 504571314, 672761752, 1009142628, 2018285256]

約数ペア:

[(1, 2018285256), (2, 1009142628), (3, 672761752), (4, 504571314), (6, 336380876), (8, 252285657), (12, 168190438), (13, 155252712), (24, 84095219), (26, 77626356), (31, 65105976), (39, 51750904), (52, 38813178), (62, 32552988), (78, 25875452), (93, 21701992), (104, 19406589), (124, 16276494), (156, 12937726), (186, 10850996), (248, 8138247), (312, 6468863), (372, 5425498), (403, 5008152), (744, 2712749), (806, 2504076), (1209, 1669384), (1612, 1252038), (2418, 834692), (3224, 626019), (4836, 417346), (9672, 208673)]