2016520844

素因数分解:

$2^2\times {\mathrm{13}}^4\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 60

約数和(自身を含む): 4028518200

約数和(自身を除く): 2011997356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 929, 988, 1858, 2197, 3211, 3716, 4394, 6422, 8788, 12077, 12844, 17651, 24154, 28561, 35302, 41743, 48308, 57122, 70604, 83486, 114244, 157001, 166972, 229463, 314002, 458926, 542659, 628004, 917852, 1085318, 2041013, 2170636, 2983019, 4082026, 5966038, 8164052, 11932076, 26533169, 38779247, 53066338, 77558494, 106132676, 155116988, 504130211, 1008260422, 2016520844]

約数ペア:

[(1, 2016520844), (2, 1008260422), (4, 504130211), (13, 155116988), (19, 106132676), (26, 77558494), (38, 53066338), (52, 38779247), (76, 26533169), (169, 11932076), (247, 8164052), (338, 5966038), (494, 4082026), (676, 2983019), (929, 2170636), (988, 2041013), (1858, 1085318), (2197, 917852), (3211, 628004), (3716, 542659), (4394, 458926), (6422, 314002), (8788, 229463), (12077, 166972), (12844, 157001), (17651, 114244), (24154, 83486), (28561, 70604), (35302, 57122), (41743, 48308)]