1021439998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 1588960800

約数和(自身を除く): 567520802

約数列:

[1, 2, 61, 83, 122, 149, 166, 298, 677, 1354, 5063, 9089, 10126, 12367, 18178, 24734, 41297, 56191, 82594, 100873, 112382, 201746, 754387, 1508774, 3427651, 6153253, 6855302, 8372459, 12306506, 16744918, 510719999, 1021439998]

約数ペア:

[(1, 1021439998), (2, 510719999), (61, 16744918), (83, 12306506), (122, 8372459), (149, 6855302), (166, 6153253), (298, 3427651), (677, 1508774), (1354, 754387), (5063, 201746), (9089, 112382), (10126, 100873), (12367, 82594), (18178, 56191), (24734, 41297)]