2005682028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1256693}}^1$

素因数の和:1256726

約数の個数: 48

約数和(自身を含む): 5629989120

約数和(自身を除く): 3624307092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1256693, 2513386, 3770079, 5026772, 7540158, 8796851, 15080316, 17593702, 23877167, 26390553, 35187404, 47754334, 52781106, 71631501, 95508668, 105562212, 143263002, 167140169, 286526004, 334280338, 501420507, 668560676, 1002841014, 2005682028]

約数ペア:

[(1, 2005682028), (2, 1002841014), (3, 668560676), (4, 501420507), (6, 334280338), (7, 286526004), (12, 167140169), (14, 143263002), (19, 105562212), (21, 95508668), (28, 71631501), (38, 52781106), (42, 47754334), (57, 35187404), (76, 26390553), (84, 23877167), (114, 17593702), (133, 15080316), (228, 8796851), (266, 7540158), (399, 5026772), (532, 3770079), (798, 2513386), (1596, 1256693)]