1892632532

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{947}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 3824247168

約数和(自身を除く): 1931614636

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 521, 548, 947, 959, 1042, 1894, 1918, 2084, 3647, 3788, 3836, 6629, 7294, 13258, 14588, 26516, 71377, 129739, 142754, 259478, 285508, 493387, 499639, 518956, 908173, 986774, 999278, 1816346, 1973548, 1998556, 3453709, 3632692, 6907418, 13814836, 67594019, 135188038, 270376076, 473158133, 946316266, 1892632532]

約数ペア:

[(1, 1892632532), (2, 946316266), (4, 473158133), (7, 270376076), (14, 135188038), (28, 67594019), (137, 13814836), (274, 6907418), (521, 3632692), (548, 3453709), (947, 1998556), (959, 1973548), (1042, 1816346), (1894, 999278), (1918, 986774), (2084, 908173), (3647, 518956), (3788, 499639), (3836, 493387), (6629, 285508), (7294, 259478), (13258, 142754), (14588, 129739), (26516, 71377)]