20083250319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{26161}}^1$

素因数の和:26759

約数の個数: 32

約数和(自身を含む): 29947746048

約数和(自身を除く): 9864495729

約数列:

[1, 3, 11, 33, 43, 129, 473, 541, 1419, 1623, 5951, 17853, 23263, 26161, 69789, 78483, 255893, 287771, 767679, 863313, 1124923, 3374769, 12374153, 14153101, 37122459, 42459303, 155684111, 467052333, 608583343, 1825750029, 6694416773, 20083250319]

約数ペア:

[(1, 20083250319), (3, 6694416773), (11, 1825750029), (33, 608583343), (43, 467052333), (129, 155684111), (473, 42459303), (541, 37122459), (1419, 14153101), (1623, 12374153), (5951, 3374769), (17853, 1124923), (23263, 863313), (26161, 767679), (69789, 287771), (78483, 255893)]