2009387610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{41269}}^1$

素因数の和:41823

約数の個数: 48

約数和(自身を含む): 5234191560

約数和(自身を除く): 3224803950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1623, 2705, 3246, 4869, 5410, 8115, 9738, 16230, 24345, 41269, 48690, 82538, 123807, 206345, 247614, 371421, 412690, 619035, 742842, 1238070, 1857105, 3714210, 22326529, 44653058, 66979587, 111632645, 133959174, 200938761, 223265290, 334897935, 401877522, 669795870, 1004693805, 2009387610]

約数ペア:

[(1, 2009387610), (2, 1004693805), (3, 669795870), (5, 401877522), (6, 334897935), (9, 223265290), (10, 200938761), (15, 133959174), (18, 111632645), (30, 66979587), (45, 44653058), (90, 22326529), (541, 3714210), (1082, 1857105), (1623, 1238070), (2705, 742842), (3246, 619035), (4869, 412690), (5410, 371421), (8115, 247614), (9738, 206345), (16230, 123807), (24345, 82538), (41269, 48690)]