2251569354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{32203}}^1$

素因数の和:32522

約数の個数: 32

約数和(自身を含む): 4625009664

約数和(自身を除く): 2373440310

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 271, 542, 813, 1626, 11653, 23306, 32203, 34959, 64406, 69918, 96609, 193218, 1384729, 2769458, 4154187, 8308374, 8727013, 17454026, 26181039, 52362078, 375261559, 750523118, 1125784677, 2251569354]

約数ペア:

[(1, 2251569354), (2, 1125784677), (3, 750523118), (6, 375261559), (43, 52362078), (86, 26181039), (129, 17454026), (258, 8727013), (271, 8308374), (542, 4154187), (813, 2769458), (1626, 1384729), (11653, 193218), (23306, 96609), (32203, 69918), (34959, 64406)]