2079687731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7829}}^1$

素因数の和:7931

約数の個数: 32

約数和(自身を含む): 2525644800

約数和(自身を除く): 445957069

約数列:

[1, 11, 19, 31, 41, 209, 341, 451, 589, 779, 1271, 6479, 7829, 8569, 13981, 24149, 86119, 148751, 242699, 265639, 320989, 1636261, 2669689, 3530879, 4611281, 6098791, 9950659, 50724091, 67086701, 109457249, 189062521, 2079687731]

約数ペア:

[(1, 2079687731), (11, 189062521), (19, 109457249), (31, 67086701), (41, 50724091), (209, 9950659), (341, 6098791), (451, 4611281), (589, 3530879), (779, 2669689), (1271, 1636261), (6479, 320989), (7829, 265639), (8569, 242699), (13981, 148751), (24149, 86119)]