2113643784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{44773}}^1$

素因数の和:45070

約数の個数: 64

約数和(自身を含む): 6060608640

約数和(自身を除く): 3946964856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23604, 44773, 47208, 89546, 134319, 179092, 268638, 313411, 358184, 537276, 626822, 940233, 1074552, 1253644, 1880466, 2507288, 3760932, 7521864, 12581213, 25162426, 37743639, 50324852, 75487278, 88068491, 100649704, 150974556, 176136982, 264205473, 301949112, 352273964, 528410946, 704547928, 1056821892, 2113643784]

約数ペア:

[(1, 2113643784), (2, 1056821892), (3, 704547928), (4, 528410946), (6, 352273964), (7, 301949112), (8, 264205473), (12, 176136982), (14, 150974556), (21, 100649704), (24, 88068491), (28, 75487278), (42, 50324852), (56, 37743639), (84, 25162426), (168, 12581213), (281, 7521864), (562, 3760932), (843, 2507288), (1124, 1880466), (1686, 1253644), (1967, 1074552), (2248, 940233), (3372, 626822), (3934, 537276), (5901, 358184), (6744, 313411), (7868, 268638), (11802, 179092), (15736, 134319), (23604, 89546), (44773, 47208)]