21840367015068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8387237717}}^1$

素因数の和:8387237762

約数の個数: 48

約数和(自身を含む): 60119719962624

約数和(自身を除く): 38279352947556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 8387237717, 16774475434, 25161713151, 33548950868, 50323426302, 58710664019, 100646852604, 117421328038, 176131992057, 234842656076, 260004369227, 352263984114, 520008738454, 704527968228, 780013107681, 1040017476908, 1560026215362, 1820030584589, 3120052430724, 3640061169178, 5460091753767, 7280122338356, 10920183507534, 21840367015068]

約数ペア:

[(1, 21840367015068), (2, 10920183507534), (3, 7280122338356), (4, 5460091753767), (6, 3640061169178), (7, 3120052430724), (12, 1820030584589), (14, 1560026215362), (21, 1040017476908), (28, 780013107681), (31, 704527968228), (42, 520008738454), (62, 352263984114), (84, 260004369227), (93, 234842656076), (124, 176131992057), (186, 117421328038), (217, 100646852604), (372, 58710664019), (434, 50323426302), (651, 33548950868), (868, 25161713151), (1302, 16774475434), (2604, 8387237717)]