2152371458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{77041}}^1$

素因数の和:77333

約数の個数: 16

約数和(自身を含む): 3295856760

約数和(自身を除く): 1143485302

約数列:

[1, 2, 61, 122, 229, 458, 13969, 27938, 77041, 154082, 4699501, 9399002, 17642389, 35284778, 1076185729, 2152371458]

約数ペア:

[(1, 2152371458), (2, 1076185729), (61, 35284778), (122, 17642389), (229, 9399002), (458, 4699501), (13969, 154082), (27938, 77041)]