201901078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 332881920

約数和(自身を除く): 130980842

約数列:

[1, 2, 17, 31, 34, 62, 223, 446, 527, 859, 1054, 1718, 3791, 6913, 7582, 13826, 14603, 26629, 29206, 53258, 117521, 191557, 235042, 383114, 452693, 905386, 3256469, 5938267, 6512938, 11876534, 100950539, 201901078]

約数ペア:

[(1, 201901078), (2, 100950539), (17, 11876534), (31, 6512938), (34, 5938267), (62, 3256469), (223, 905386), (446, 452693), (527, 383114), (859, 235042), (1054, 191557), (1718, 117521), (3791, 53258), (6913, 29206), (7582, 26629), (13826, 14603)]