2036012416

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 4122003600

約数和(自身を除く): 2085991184

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 313, 356, 571, 626, 712, 1142, 1252, 1424, 2284, 2504, 2848, 4568, 5008, 5696, 9136, 10016, 11392, 18272, 20032, 27857, 36544, 40064, 50819, 55714, 73088, 101638, 111428, 178723, 203276, 222856, 357446, 406552, 445712, 714892, 813104, 891424, 1429784, 1626208, 1782848, 2859568, 3252416, 3565696, 5719136, 6504832, 11438272, 15906347, 22876544, 31812694, 63625388, 127250776, 254501552, 509003104, 1018006208, 2036012416]

約数ペア:

[(1, 2036012416), (2, 1018006208), (4, 509003104), (8, 254501552), (16, 127250776), (32, 63625388), (64, 31812694), (89, 22876544), (128, 15906347), (178, 11438272), (313, 6504832), (356, 5719136), (571, 3565696), (626, 3252416), (712, 2859568), (1142, 1782848), (1252, 1626208), (1424, 1429784), (2284, 891424), (2504, 813104), (2848, 714892), (4568, 445712), (5008, 406552), (5696, 357446), (9136, 222856), (10016, 203276), (11392, 178723), (18272, 111428), (20032, 101638), (27857, 73088), (36544, 55714), (40064, 50819)]