18194018302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{9091}}^1$

素因数の和:9568

約数の個数: 32

約数和(自身を含む): 28777271040

約数和(自身を除く): 10583252738

約数列:

[1, 2, 23, 46, 139, 278, 313, 626, 3197, 6394, 7199, 9091, 14398, 18182, 43507, 87014, 209093, 418186, 1000661, 1263649, 2001322, 2527298, 2845483, 5690966, 29063927, 58127854, 65446109, 130892218, 395522137, 791044274, 9097009151, 18194018302]

約数ペア:

[(1, 18194018302), (2, 9097009151), (23, 791044274), (46, 395522137), (139, 130892218), (278, 65446109), (313, 58127854), (626, 29063927), (3197, 5690966), (6394, 2845483), (7199, 2527298), (9091, 2001322), (14398, 1263649), (18182, 1000661), (43507, 418186), (87014, 209093)]