2080696522758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{45077701}}^1$

素因数の和:45077877

約数の個数: 48

約数和(自身を含む): 4871637410544

約数和(自身を除く): 2790940887786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 2198, 3297, 6594, 7693, 15386, 23079, 46158, 45077701, 90155402, 135233103, 270466206, 315543907, 631087814, 946631721, 1893263442, 2208807349, 4417614698, 6626422047, 7077199057, 13252844094, 14154398114, 21231597171, 42463194342, 49540393399, 99080786798, 148621180197, 297242360394, 346782753793, 693565507586, 1040348261379, 2080696522758]

約数ペア:

[(1, 2080696522758), (2, 1040348261379), (3, 693565507586), (6, 346782753793), (7, 297242360394), (14, 148621180197), (21, 99080786798), (42, 49540393399), (49, 42463194342), (98, 21231597171), (147, 14154398114), (157, 13252844094), (294, 7077199057), (314, 6626422047), (471, 4417614698), (942, 2208807349), (1099, 1893263442), (2198, 946631721), (3297, 631087814), (6594, 315543907), (7693, 270466206), (15386, 135233103), (23079, 90155402), (46158, 45077701)]