19125652438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{11633}}^1$

素因数の和:12108

約数の個数: 32

約数和(自身を含む): 30316156416

約数和(自身を除く): 11190503978

約数列:

[1, 2, 23, 46, 103, 206, 347, 694, 2369, 4738, 7981, 11633, 15962, 23266, 35741, 71482, 267559, 535118, 822043, 1198199, 1644086, 2396398, 4036651, 8073302, 27558577, 55117154, 92842973, 185685946, 415775053, 831550106, 9562826219, 19125652438]

約数ペア:

[(1, 19125652438), (2, 9562826219), (23, 831550106), (46, 415775053), (103, 185685946), (206, 92842973), (347, 55117154), (694, 27558577), (2369, 8073302), (4738, 4036651), (7981, 2396398), (11633, 1644086), (15962, 1198199), (23266, 822043), (35741, 535118), (71482, 267559)]