2009376972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{1697}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 5251139712

約数和(自身を除く): 3241762740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1061, 1116, 1697, 2122, 3183, 3394, 4244, 5091, 6366, 6788, 9549, 10182, 12732, 15273, 19098, 20364, 30546, 32891, 38196, 52607, 61092, 65782, 98673, 105214, 131564, 157821, 197346, 210428, 296019, 315642, 394692, 473463, 592038, 631284, 946926, 1184076, 1800517, 1893852, 3601034, 5401551, 7202068, 10803102, 16204653, 21606204, 32409306, 55816027, 64818612, 111632054, 167448081, 223264108, 334896162, 502344243, 669792324, 1004688486, 2009376972]

約数ペア:

[(1, 2009376972), (2, 1004688486), (3, 669792324), (4, 502344243), (6, 334896162), (9, 223264108), (12, 167448081), (18, 111632054), (31, 64818612), (36, 55816027), (62, 32409306), (93, 21606204), (124, 16204653), (186, 10803102), (279, 7202068), (372, 5401551), (558, 3601034), (1061, 1893852), (1116, 1800517), (1697, 1184076), (2122, 946926), (3183, 631284), (3394, 592038), (4244, 473463), (5091, 394692), (6366, 315642), (6788, 296019), (9549, 210428), (10182, 197346), (12732, 157821), (15273, 131564), (19098, 105214), (20364, 98673), (30546, 65782), (32891, 61092), (38196, 52607)]