852480002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 1421480448

約数和(自身を除く): 569000446

約数列:

[1, 2, 11, 22, 61, 122, 641, 671, 991, 1282, 1342, 1982, 7051, 10901, 14102, 21802, 39101, 60451, 78202, 120902, 430111, 635231, 664961, 860222, 1270462, 1329922, 6987541, 13975082, 38749091, 77498182, 426240001, 852480002]

約数ペア:

[(1, 852480002), (2, 426240001), (11, 77498182), (22, 38749091), (61, 13975082), (122, 6987541), (641, 1329922), (671, 1270462), (991, 860222), (1282, 664961), (1342, 635231), (1982, 430111), (7051, 120902), (10901, 78202), (14102, 60451), (21802, 39101)]