2007695968

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{16673}}^1$

素因数の和:16807

約数の個数: 48

約数和(自身を含む): 4084196256

約数和(自身を除く): 2076500288

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1696, 2272, 3763, 7526, 15052, 16673, 30104, 33346, 60208, 66692, 120416, 133384, 266768, 533536, 883669, 1183783, 1767338, 2367566, 3534676, 4735132, 7069352, 9470264, 14138704, 18940528, 28277408, 37881056, 62740499, 125480998, 250961996, 501923992, 1003847984, 2007695968]

約数ペア:

[(1, 2007695968), (2, 1003847984), (4, 501923992), (8, 250961996), (16, 125480998), (32, 62740499), (53, 37881056), (71, 28277408), (106, 18940528), (142, 14138704), (212, 9470264), (284, 7069352), (424, 4735132), (568, 3534676), (848, 2367566), (1136, 1767338), (1696, 1183783), (2272, 883669), (3763, 533536), (7526, 266768), (15052, 133384), (16673, 120416), (30104, 66692), (33346, 60208)]