2015603988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{11393}}^1$

素因数の和:12064

約数の個数: 48

約数和(自身を含む): 4915645056

約数和(自身を除く): 2900041068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 641, 1282, 1923, 2564, 3846, 7692, 11393, 14743, 22786, 29486, 34179, 44229, 45572, 58972, 68358, 88458, 136716, 176916, 262039, 524078, 786117, 1048156, 1572234, 3144468, 7302913, 14605826, 21908739, 29211652, 43817478, 87634956, 167966999, 335933998, 503900997, 671867996, 1007801994, 2015603988]

約数ペア:

[(1, 2015603988), (2, 1007801994), (3, 671867996), (4, 503900997), (6, 335933998), (12, 167966999), (23, 87634956), (46, 43817478), (69, 29211652), (92, 21908739), (138, 14605826), (276, 7302913), (641, 3144468), (1282, 1572234), (1923, 1048156), (2564, 786117), (3846, 524078), (7692, 262039), (11393, 176916), (14743, 136716), (22786, 88458), (29486, 68358), (34179, 58972), (44229, 45572)]