20144292883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{22111}}^1$

素因数の和:22435

約数の個数: 32

約数和(自身を含む): 24785252352

約数和(自身を除く): 4640959469

約数列:

[1, 11, 13, 23, 143, 253, 277, 299, 3047, 3289, 3601, 6371, 22111, 39611, 70081, 82823, 243221, 287443, 508553, 911053, 3161873, 5594083, 6124747, 6611189, 67372217, 72723079, 79621711, 140869181, 875838821, 1549560991, 1831299353, 20144292883]

約数ペア:

[(1, 20144292883), (11, 1831299353), (13, 1549560991), (23, 875838821), (143, 140869181), (253, 79621711), (277, 72723079), (299, 67372217), (3047, 6611189), (3289, 6124747), (3601, 5594083), (6371, 3161873), (22111, 911053), (39611, 508553), (70081, 287443), (82823, 243221)]