1882938260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{9739}}^1$

素因数の和:11136

約数の個数: 48

約数和(自身を含む): 4522788480

約数和(自身を除く): 2639850220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1381, 2762, 5524, 6905, 9667, 9739, 13810, 19334, 19478, 27620, 38668, 38956, 48335, 48695, 68173, 96670, 97390, 136346, 193340, 194780, 272692, 340865, 681730, 1363460, 13449559, 26899118, 53798236, 67247795, 94146913, 134495590, 188293826, 268991180, 376587652, 470734565, 941469130, 1882938260]

約数ペア:

[(1, 1882938260), (2, 941469130), (4, 470734565), (5, 376587652), (7, 268991180), (10, 188293826), (14, 134495590), (20, 94146913), (28, 67247795), (35, 53798236), (70, 26899118), (140, 13449559), (1381, 1363460), (2762, 681730), (5524, 340865), (6905, 272692), (9667, 194780), (9739, 193340), (13810, 136346), (19334, 97390), (19478, 96670), (27620, 68173), (38668, 48695), (38956, 48335)]