2040136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 4631040

約数和(自身を除く): 2590904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2143, 4286, 8572, 15001, 17144, 30002, 36431, 60004, 72862, 120008, 145724, 255017, 291448, 510034, 1020068, 2040136]

約数ペア:

[(1, 2040136), (2, 1020068), (4, 510034), (7, 291448), (8, 255017), (14, 145724), (17, 120008), (28, 72862), (34, 60004), (56, 36431), (68, 30002), (119, 17144), (136, 15001), (238, 8572), (476, 4286), (952, 2143)]