20183493324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{291349}}^1$

素因数の和:291630

約数の個数: 48

約数和(自身を含む): 49338374400

約数和(自身を除く): 29154881076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 1004, 1506, 3012, 5773, 11546, 17319, 23092, 34638, 69276, 291349, 582698, 874047, 1165396, 1748094, 3496188, 6701027, 13402054, 20103081, 26804108, 40206162, 73128599, 80412324, 146257198, 219385797, 292514396, 438771594, 877543188, 1681957777, 3363915554, 5045873331, 6727831108, 10091746662, 20183493324]

約数ペア:

[(1, 20183493324), (2, 10091746662), (3, 6727831108), (4, 5045873331), (6, 3363915554), (12, 1681957777), (23, 877543188), (46, 438771594), (69, 292514396), (92, 219385797), (138, 146257198), (251, 80412324), (276, 73128599), (502, 40206162), (753, 26804108), (1004, 20103081), (1506, 13402054), (3012, 6701027), (5773, 3496188), (11546, 1748094), (17319, 1165396), (23092, 874047), (34638, 582698), (69276, 291349)]