19339631718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{212183}}^1$

素因数の和:213580

約数の個数: 32

約数和(自身を含む): 42226313472

約数和(自身を除く): 22886681754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1381, 2762, 4143, 8286, 15191, 30382, 45573, 91146, 212183, 424366, 636549, 1273098, 2334013, 4668026, 7002039, 14004078, 293024723, 586049446, 879074169, 1758148338, 3223271953, 6446543906, 9669815859, 19339631718]

約数ペア:

[(1, 19339631718), (2, 9669815859), (3, 6446543906), (6, 3223271953), (11, 1758148338), (22, 879074169), (33, 586049446), (66, 293024723), (1381, 14004078), (2762, 7002039), (4143, 4668026), (8286, 2334013), (15191, 1273098), (30382, 636549), (45573, 424366), (91146, 212183)]