1947791322

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{128669}}^1$

素因数の和:128735

約数の個数: 36

約数和(自身を含む): 4370791230

約数和(自身を除く): 2422999908

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 15138, 128669, 257338, 386007, 772014, 1158021, 2316042, 3731401, 7462802, 11194203, 22388406, 33582609, 67165218, 108210629, 216421258, 324631887, 649263774, 973895661, 1947791322]

約数ペア:

[(1, 1947791322), (2, 973895661), (3, 649263774), (6, 324631887), (9, 216421258), (18, 108210629), (29, 67165218), (58, 33582609), (87, 22388406), (174, 11194203), (261, 7462802), (522, 3731401), (841, 2316042), (1682, 1158021), (2523, 772014), (5046, 386007), (7569, 257338), (15138, 128669)]