20142300530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{190543}}^1$

素因数の和:190623

約数の個数: 48

約数和(自身を含む): 40869401472

約数和(自身を除く): 20727100942

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 961, 1705, 1922, 3410, 4805, 9610, 10571, 21142, 52855, 105710, 190543, 381086, 952715, 1905430, 2095973, 4191946, 5906833, 10479865, 11813666, 20959730, 29534165, 59068330, 64975163, 129950326, 183111823, 324875815, 366223646, 649751630, 915559115, 1831118230, 2014230053, 4028460106, 10071150265, 20142300530]

約数ペア:

[(1, 20142300530), (2, 10071150265), (5, 4028460106), (10, 2014230053), (11, 1831118230), (22, 915559115), (31, 649751630), (55, 366223646), (62, 324875815), (110, 183111823), (155, 129950326), (310, 64975163), (341, 59068330), (682, 29534165), (961, 20959730), (1705, 11813666), (1922, 10479865), (3410, 5906833), (4805, 4191946), (9610, 2095973), (10571, 1905430), (21142, 952715), (52855, 381086), (105710, 190543)]