2019947264

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{40883}}^1$

素因数の和:41092

約数の個数: 36

約数和(自身を含む): 4052994456

約数和(自身を除く): 2033047192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 12352, 24704, 40883, 49408, 81766, 163532, 327064, 654128, 1308256, 2616512, 5233024, 7890419, 10466048, 15780838, 31561676, 63123352, 126246704, 252493408, 504986816, 1009973632, 2019947264]

約数ペア:

[(1, 2019947264), (2, 1009973632), (4, 504986816), (8, 252493408), (16, 126246704), (32, 63123352), (64, 31561676), (128, 15780838), (193, 10466048), (256, 7890419), (386, 5233024), (772, 2616512), (1544, 1308256), (3088, 654128), (6176, 327064), (12352, 163532), (24704, 81766), (40883, 49408)]