2041972034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 3297024000

約数和(自身を除く): 1255051966

約数列:

[1, 2, 17, 34, 89, 178, 199, 398, 1513, 3026, 3383, 3391, 6766, 6782, 17711, 35422, 57647, 115294, 301087, 301799, 602174, 603598, 674809, 1349618, 5130583, 10261166, 11471753, 22943506, 60058001, 120116002, 1020986017, 2041972034]

約数ペア:

[(1, 2041972034), (2, 1020986017), (17, 120116002), (34, 60058001), (89, 22943506), (178, 11471753), (199, 10261166), (398, 5130583), (1513, 1349618), (3026, 674809), (3383, 603598), (3391, 602174), (6766, 301799), (6782, 301087), (17711, 115294), (35422, 57647)]