19041036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 50991360

約数和(自身を除く): 31950324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 541, 838, 1082, 1257, 1623, 1676, 2164, 2514, 2933, 3246, 3787, 5028, 5866, 6492, 7574, 8799, 11361, 11732, 15148, 17598, 22722, 35196, 45444, 226679, 453358, 680037, 906716, 1360074, 1586753, 2720148, 3173506, 4760259, 6347012, 9520518, 19041036]

約数ペア:

[(1, 19041036), (2, 9520518), (3, 6347012), (4, 4760259), (6, 3173506), (7, 2720148), (12, 1586753), (14, 1360074), (21, 906716), (28, 680037), (42, 453358), (84, 226679), (419, 45444), (541, 35196), (838, 22722), (1082, 17598), (1257, 15148), (1623, 11732), (1676, 11361), (2164, 8799), (2514, 7574), (2933, 6492), (3246, 5866), (3787, 5028)]