19579048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 38066760

約数和(自身を除く): 18487712

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 757, 1514, 3028, 3233, 6056, 6466, 12932, 25864, 40121, 46177, 80242, 92354, 160484, 184708, 320968, 369416, 2447381, 4894762, 9789524, 19579048]

約数ペア:

[(1, 19579048), (2, 9789524), (4, 4894762), (8, 2447381), (53, 369416), (61, 320968), (106, 184708), (122, 160484), (212, 92354), (244, 80242), (424, 46177), (488, 40121), (757, 25864), (1514, 12932), (3028, 6466), (3233, 6056)]