2012097128

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{281}}^1\times {\mathrm{3943}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 3803751360

約数和(自身を除く): 1791654232

約数列:

[1, 2, 4, 8, 227, 281, 454, 562, 908, 1124, 1816, 2248, 3943, 7886, 15772, 31544, 63787, 127574, 255148, 510296, 895061, 1107983, 1790122, 2215966, 3580244, 4431932, 7160488, 8863864, 251512141, 503024282, 1006048564, 2012097128]

約数ペア:

[(1, 2012097128), (2, 1006048564), (4, 503024282), (8, 251512141), (227, 8863864), (281, 7160488), (454, 4431932), (562, 3580244), (908, 2215966), (1124, 1790122), (1816, 1107983), (2248, 895061), (3943, 510296), (7886, 255148), (15772, 127574), (31544, 63787)]