18876278754

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{1049}}^2$

素因数の和:3059

約数の個数: 36

約数和(自身を含む): 40980585906

約数和(自身を除く): 22104307152

約数列:

[1, 2, 3, 6, 9, 18, 953, 1049, 1906, 2098, 2859, 3147, 5718, 6294, 8577, 9441, 17154, 18882, 999697, 1100401, 1999394, 2200802, 2999091, 3301203, 5998182, 6602406, 8997273, 9903609, 17994546, 19807218, 1048682153, 2097364306, 3146046459, 6292092918, 9438139377, 18876278754]

約数ペア:

[(1, 18876278754), (2, 9438139377), (3, 6292092918), (6, 3146046459), (9, 2097364306), (18, 1048682153), (953, 19807218), (1049, 17994546), (1906, 9903609), (2098, 8997273), (2859, 6602406), (3147, 5998182), (5718, 3301203), (6294, 2999091), (8577, 2200802), (9441, 1999394), (17154, 1100401), (18882, 999697)]