2012136632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1321}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 4340390400

約数和(自身を除く): 2328253768

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 911, 1321, 1672, 1822, 2642, 3644, 5284, 7288, 10021, 10568, 14531, 17309, 20042, 25099, 29062, 34618, 40084, 50198, 58124, 69236, 80168, 100396, 116248, 138472, 190399, 200792, 276089, 380798, 552178, 761596, 1104356, 1203431, 1523192, 2208712, 2406862, 4813724, 9627448, 13237741, 22865189, 26475482, 45730378, 52950964, 91460756, 105901928, 182921512, 251517079, 503034158, 1006068316, 2012136632]

約数ペア:

[(1, 2012136632), (2, 1006068316), (4, 503034158), (8, 251517079), (11, 182921512), (19, 105901928), (22, 91460756), (38, 52950964), (44, 45730378), (76, 26475482), (88, 22865189), (152, 13237741), (209, 9627448), (418, 4813724), (836, 2406862), (911, 2208712), (1321, 1523192), (1672, 1203431), (1822, 1104356), (2642, 761596), (3644, 552178), (5284, 380798), (7288, 276089), (10021, 200792), (10568, 190399), (14531, 138472), (17309, 116248), (20042, 100396), (25099, 80168), (29062, 69236), (34618, 58124), (40084, 50198)]