1900705504

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{4937}}^1$

素因数の和:5227

約数の個数: 48

約数和(自身を含む): 3830189328

約数和(自身を除く): 1929483824

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 227, 424, 454, 848, 908, 1696, 1816, 3632, 4937, 7264, 9874, 12031, 19748, 24062, 39496, 48124, 78992, 96248, 157984, 192496, 261661, 384992, 523322, 1046644, 1120699, 2093288, 2241398, 4186576, 4482796, 8373152, 8965592, 17931184, 35862368, 59397047, 118794094, 237588188, 475176376, 950352752, 1900705504]

約数ペア:

[(1, 1900705504), (2, 950352752), (4, 475176376), (8, 237588188), (16, 118794094), (32, 59397047), (53, 35862368), (106, 17931184), (212, 8965592), (227, 8373152), (424, 4482796), (454, 4186576), (848, 2241398), (908, 2093288), (1696, 1120699), (1816, 1046644), (3632, 523322), (4937, 384992), (7264, 261661), (9874, 192496), (12031, 157984), (19748, 96248), (24062, 78992), (39496, 48124)]