2912562892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 5307295840

約数和(自身を除く): 2394732948

約数列:

[1, 2, 4, 37, 74, 148, 157, 163, 314, 326, 628, 652, 769, 1538, 3076, 5809, 6031, 11618, 12062, 23236, 24124, 25591, 28453, 51182, 56906, 102364, 113812, 120733, 125347, 241466, 250694, 482932, 501388, 946867, 1893734, 3787468, 4467121, 4637839, 8934242, 9275678, 17868484, 18551356, 19679479, 39358958, 78717916, 728140723, 1456281446, 2912562892]

約数ペア:

[(1, 2912562892), (2, 1456281446), (4, 728140723), (37, 78717916), (74, 39358958), (148, 19679479), (157, 18551356), (163, 17868484), (314, 9275678), (326, 8934242), (628, 4637839), (652, 4467121), (769, 3787468), (1538, 1893734), (3076, 946867), (5809, 501388), (6031, 482932), (11618, 250694), (12062, 241466), (23236, 125347), (24124, 120733), (25591, 113812), (28453, 102364), (51182, 56906)]