2032172884

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{10789}}^1$

素因数の和:10869

約数の個数: 54

約数和(自身を含む): 4275073530

約数和(自身を除く): 2242900646

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 961, 1519, 1922, 3038, 3844, 6076, 6727, 10789, 13454, 21578, 26908, 43156, 47089, 75523, 94178, 151046, 188356, 302092, 334459, 528661, 668918, 1057322, 1337836, 2114644, 2341213, 4682426, 9364852, 10368229, 16388491, 20736458, 32776982, 41472916, 65553964, 72577603, 145155206, 290310412, 508043221, 1016086442, 2032172884]

約数ペア:

[(1, 2032172884), (2, 1016086442), (4, 508043221), (7, 290310412), (14, 145155206), (28, 72577603), (31, 65553964), (49, 41472916), (62, 32776982), (98, 20736458), (124, 16388491), (196, 10368229), (217, 9364852), (434, 4682426), (868, 2341213), (961, 2114644), (1519, 1337836), (1922, 1057322), (3038, 668918), (3844, 528661), (6076, 334459), (6727, 302092), (10789, 188356), (13454, 151046), (21578, 94178), (26908, 75523), (43156, 47089)]