1900351726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{54101}}^1$

素因数の和:54316

約数の個数: 32

約数和(自身を含む): 3526584768

約数和(自身を除く): 1626233042

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 17563, 35126, 54101, 108202, 378707, 703313, 757414, 1406626, 4923191, 9846382, 10441493, 20882986, 73090451, 135739409, 146180902, 271478818, 950175863, 1900351726]

約数ペア:

[(1, 1900351726), (2, 950175863), (7, 271478818), (13, 146180902), (14, 135739409), (26, 73090451), (91, 20882986), (182, 10441493), (193, 9846382), (386, 4923191), (1351, 1406626), (2509, 757414), (2702, 703313), (5018, 378707), (17563, 108202), (35126, 54101)]