20152505982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{54581}}^1$

素因数の和:54801

約数の個数: 64

約数和(自身を含む): 47158848000

約数和(自身を除く): 27006342018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 149, 177, 298, 354, 413, 447, 826, 894, 1043, 1239, 2086, 2478, 3129, 6258, 8791, 17582, 26373, 52746, 54581, 61537, 109162, 123074, 163743, 184611, 327486, 369222, 382067, 764134, 1146201, 2292402, 3220279, 6440558, 8132569, 9660837, 16265138, 19321674, 22541953, 24397707, 45083906, 48795414, 56927983, 67625859, 113855966, 135251718, 170783949, 341567898, 479821571, 959643142, 1439464713, 2878929426, 3358750997, 6717501994, 10076252991, 20152505982]

約数ペア:

[(1, 20152505982), (2, 10076252991), (3, 6717501994), (6, 3358750997), (7, 2878929426), (14, 1439464713), (21, 959643142), (42, 479821571), (59, 341567898), (118, 170783949), (149, 135251718), (177, 113855966), (298, 67625859), (354, 56927983), (413, 48795414), (447, 45083906), (826, 24397707), (894, 22541953), (1043, 19321674), (1239, 16265138), (2086, 9660837), (2478, 8132569), (3129, 6440558), (6258, 3220279), (8791, 2292402), (17582, 1146201), (26373, 764134), (52746, 382067), (54581, 369222), (61537, 327486), (109162, 184611), (123074, 163743)]