19607302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 15229178

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 383, 766, 1969, 2327, 3938, 4213, 4654, 4979, 8426, 9958, 25597, 51194, 54769, 68557, 109538, 137114, 754127, 891241, 1508254, 1782482, 9803651, 19607302]

約数ペア:

[(1, 19607302), (2, 9803651), (11, 1782482), (13, 1508254), (22, 891241), (26, 754127), (143, 137114), (179, 109538), (286, 68557), (358, 54769), (383, 51194), (766, 25597), (1969, 9958), (2327, 8426), (3938, 4979), (4213, 4654)]