1949203882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{22727}}^1$

素因数の和:22846

約数の個数: 32

約数和(自身を含む): 3212830080

約数和(自身を除く): 1263626198

約数列:

[1, 2, 19, 37, 38, 61, 74, 122, 703, 1159, 1406, 2257, 2318, 4514, 22727, 42883, 45454, 85766, 431813, 840899, 863626, 1386347, 1681798, 2772694, 15977081, 26340593, 31954162, 51294839, 52681186, 102589678, 974601941, 1949203882]

約数ペア:

[(1, 1949203882), (2, 974601941), (19, 102589678), (37, 52681186), (38, 51294839), (61, 31954162), (74, 26340593), (122, 15977081), (703, 2772694), (1159, 1681798), (1406, 1386347), (2257, 863626), (2318, 840899), (4514, 431813), (22727, 85766), (42883, 45454)]