2014400007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8681}}^1$

素因数の和:8788

約数の個数: 48

約数和(自身を含む): 3250540800

約数和(自身を除く): 1236140793

約数列:

[1, 3, 9, 19, 23, 57, 59, 69, 171, 177, 207, 437, 531, 1121, 1311, 1357, 3363, 3933, 4071, 8681, 10089, 12213, 25783, 26043, 77349, 78129, 164939, 199663, 232047, 494817, 512179, 598989, 1484451, 1536537, 1796967, 3793597, 4609611, 9731401, 11380791, 11780117, 29194203, 34142373, 35340351, 87582609, 106021053, 223822223, 671466669, 2014400007]

約数ペア:

[(1, 2014400007), (3, 671466669), (9, 223822223), (19, 106021053), (23, 87582609), (57, 35340351), (59, 34142373), (69, 29194203), (171, 11780117), (177, 11380791), (207, 9731401), (437, 4609611), (531, 3793597), (1121, 1796967), (1311, 1536537), (1357, 1484451), (3363, 598989), (3933, 512179), (4071, 494817), (8681, 232047), (10089, 199663), (12213, 164939), (25783, 78129), (26043, 77349)]