18893494298

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{33773}}^1$

素因数の和:35102

約数の個数: 32

約数和(自身を含む): 33460577280

約数和(自身を除く): 14567082982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1289, 2578, 9023, 18046, 33773, 39959, 67546, 79918, 236411, 279713, 472822, 559426, 1046963, 2093926, 7328741, 14657482, 43533397, 87066794, 304733779, 609467558, 1349535307, 2699070614, 9446747149, 18893494298]

約数ペア:

[(1, 18893494298), (2, 9446747149), (7, 2699070614), (14, 1349535307), (31, 609467558), (62, 304733779), (217, 87066794), (434, 43533397), (1289, 14657482), (2578, 7328741), (9023, 2093926), (18046, 1046963), (33773, 559426), (39959, 472822), (67546, 279713), (79918, 236411)]