1874439556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{7321}}^1$

素因数の和:7393

約数の個数: 54

約数和(自身を含む): 3769680446

約数和(自身を除く): 1895240890

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 529, 1012, 1058, 2116, 2783, 5566, 5819, 7321, 11132, 11638, 14642, 23276, 29284, 64009, 80531, 128018, 161062, 168383, 256036, 322124, 336766, 673532, 885841, 1771682, 1852213, 3543364, 3704426, 3872809, 7408852, 7745618, 15491236, 20374343, 40748686, 42600899, 81497372, 85201798, 170403596, 468609889, 937219778, 1874439556]

約数ペア:

[(1, 1874439556), (2, 937219778), (4, 468609889), (11, 170403596), (22, 85201798), (23, 81497372), (44, 42600899), (46, 40748686), (92, 20374343), (121, 15491236), (242, 7745618), (253, 7408852), (484, 3872809), (506, 3704426), (529, 3543364), (1012, 1852213), (1058, 1771682), (2116, 885841), (2783, 673532), (5566, 336766), (5819, 322124), (7321, 256036), (11132, 168383), (11638, 161062), (14642, 128018), (23276, 80531), (29284, 64009)]