1693187860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{930323}}^1$

素因数の和:930352

約数の個数: 48

約数和(自身を含む): 4376244096

約数和(自身を除く): 2683056236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 930323, 1860646, 3721292, 4651615, 6512261, 9303230, 12094199, 13024522, 18606460, 24188398, 26049044, 32561305, 48376796, 60470995, 65122610, 84659393, 120941990, 130245220, 169318786, 241883980, 338637572, 423296965, 846593930, 1693187860]

約数ペア:

[(1, 1693187860), (2, 846593930), (4, 423296965), (5, 338637572), (7, 241883980), (10, 169318786), (13, 130245220), (14, 120941990), (20, 84659393), (26, 65122610), (28, 60470995), (35, 48376796), (52, 32561305), (65, 26049044), (70, 24188398), (91, 18606460), (130, 13024522), (140, 12094199), (182, 9303230), (260, 6512261), (364, 4651615), (455, 3721292), (910, 1860646), (1820, 930323)]