2912861996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1085269}}^1$

素因数の和:1085345

約数の個数: 24

約数和(自身を含む): 5652086160

約数和(自身を除く): 2739224164

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 1085269, 2170538, 4341076, 11937959, 23875918, 47751836, 66201409, 132402818, 264805636, 728215499, 1456430998, 2912861996]

約数ペア:

[(1, 2912861996), (2, 1456430998), (4, 728215499), (11, 264805636), (22, 132402818), (44, 66201409), (61, 47751836), (122, 23875918), (244, 11937959), (671, 4341076), (1342, 2170538), (2684, 1085269)]