2510189934

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{631}}^1\times {\mathrm{1933}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 5866982400

約数和(自身を除く): 3356792466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 631, 686, 1029, 1262, 1893, 1933, 2058, 3786, 3866, 4417, 5799, 8834, 11598, 13251, 13531, 26502, 27062, 30919, 40593, 61838, 81186, 92757, 94717, 185514, 189434, 216433, 284151, 432866, 568302, 649299, 663019, 1219723, 1298598, 1326038, 1989057, 2439446, 3659169, 3978114, 7318338, 8538061, 17076122, 25614183, 51228366, 59766427, 119532854, 179299281, 358598562, 418364989, 836729978, 1255094967, 2510189934]

約数ペア:

[(1, 2510189934), (2, 1255094967), (3, 836729978), (6, 418364989), (7, 358598562), (14, 179299281), (21, 119532854), (42, 59766427), (49, 51228366), (98, 25614183), (147, 17076122), (294, 8538061), (343, 7318338), (631, 3978114), (686, 3659169), (1029, 2439446), (1262, 1989057), (1893, 1326038), (1933, 1298598), (2058, 1219723), (3786, 663019), (3866, 649299), (4417, 568302), (5799, 432866), (8834, 284151), (11598, 216433), (13251, 189434), (13531, 185514), (26502, 94717), (27062, 92757), (30919, 81186), (40593, 61838)]