20042470512

素因数分解:

$2^4\times 3^2\times {\mathrm{139183823}}^1$

素因数の和:139183837

約数の個数: 30

約数和(自身を含む): 56091081072

約数和(自身を除く): 36048610560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139183823, 278367646, 417551469, 556735292, 835102938, 1113470584, 1252654407, 1670205876, 2226941168, 2505308814, 3340411752, 5010617628, 6680823504, 10021235256, 20042470512]

約数ペア:

[(1, 20042470512), (2, 10021235256), (3, 6680823504), (4, 5010617628), (6, 3340411752), (8, 2505308814), (9, 2226941168), (12, 1670205876), (16, 1252654407), (18, 1113470584), (24, 835102938), (36, 556735292), (48, 417551469), (72, 278367646), (144, 139183823)]