2033187870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1383121}}^1$

素因数の和:1383145

約数の個数: 48

約数和(自身を含む): 5676332688

約数和(自身を除く): 3643144818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1383121, 2766242, 4149363, 6915605, 8298726, 9681847, 13831210, 19363694, 20746815, 29045541, 41493630, 48409235, 58091082, 67772929, 96818470, 135545858, 145227705, 203318787, 290455410, 338864645, 406637574, 677729290, 1016593935, 2033187870]

約数ペア:

[(1, 2033187870), (2, 1016593935), (3, 677729290), (5, 406637574), (6, 338864645), (7, 290455410), (10, 203318787), (14, 145227705), (15, 135545858), (21, 96818470), (30, 67772929), (35, 58091082), (42, 48409235), (49, 41493630), (70, 29045541), (98, 20746815), (105, 19363694), (147, 13831210), (210, 9681847), (245, 8298726), (294, 6915605), (490, 4149363), (735, 2766242), (1470, 1383121)]