2078987902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{51427}}^1$

素因数の和:51516

約数の個数: 32

約数和(自身を含む): 3499161120

約数和(自身を除く): 1420173218

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 493, 697, 986, 1189, 1394, 2378, 20213, 40426, 51427, 102854, 874259, 1491383, 1748518, 2108507, 2982766, 4217014, 25353511, 35844619, 50707022, 61146703, 71689238, 122293406, 1039493951, 2078987902]

約数ペア:

[(1, 2078987902), (2, 1039493951), (17, 122293406), (29, 71689238), (34, 61146703), (41, 50707022), (58, 35844619), (82, 25353511), (493, 4217014), (697, 2982766), (986, 2108507), (1189, 1748518), (1394, 1491383), (2378, 874259), (20213, 102854), (40426, 51427)]